201994562268

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{709}}^1$

素因数の和:1178

約数の個数: 240

約数和(自身を含む): 551797868160

約数和(自身を除く): 349803305892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 53, 54, 81, 94, 106, 108, 141, 159, 162, 188, 212, 282, 318, 324, 353, 423, 477, 564, 636, 706, 709, 846, 954, 1059, 1269, 1412, 1418, 1431, 1692, 1908, 2118, 2127, 2491, 2538, 2836, 2862, 3177, 3807, 4236, 4254, 4293, 4982, 5076, 5724, 6354, 6381, 7473, 7614, 8508, 8586, 9531, 9964, 12708, 12762, 14946, 15228, 16591, 17172, 18709, 19062, 19143, 22419, 25524, 28593, 29892, 33182, 33323, 37418, 37577, 38124, 38286, 44838, 49773, 56127, 57186, 57429, 66364, 66646, 67257, 74836, 75154, 76572, 89676, 99546, 99969, 112254, 112731, 114372, 114858, 133292, 134514, 149319, 150308, 168381, 199092, 199938, 201771, 224508, 225462, 229716, 250277, 269028, 298638, 299907, 336762, 338193, 399876, 403542, 447957, 450924, 500554, 505143, 597276, 599814, 673524, 676386, 750831, 807084, 879323, 895914, 899721, 1001108, 1010286, 1014579, 1199628, 1343871, 1352772, 1501662, 1515429, 1758646, 1766119, 1791828, 1799442, 2020572, 2029158, 2252493, 2637969, 2687742, 2699163, 3003324, 3030858, 3043737, 3517292, 3532238, 3598884, 4058316, 4504986, 5275938, 5298357, 5375484, 5398326, 6061716, 6087474, 6757479, 7064476, 7913907, 9009972, 10551876, 10596714, 10796652, 11763019, 12174948, 13264681, 13514958, 15827814, 15895071, 20272437, 21193428, 23526038, 23741721, 26529362, 27029916, 31655628, 31790142, 35289057, 39794043, 40544874, 47052076, 47483442, 47685213, 53058724, 63580284, 70578114, 71225163, 79588086, 81089748, 94966884, 95370426, 105867171, 119382129, 141156228, 142450326, 143055639, 159176172, 190740852, 211734342, 238764258, 284900652, 286111278, 317601513, 358146387, 423468684, 477528516, 572222556, 623440007, 635203026, 716292774, 952804539, 1074439161, 1246880014, 1270406052, 1432585548, 1870320021, 1905609078, 2148878322, 2493760028, 3740640042, 3811218156, 4297756644, 5610960063, 7481280084, 11221920126, 16832880189, 22443840252, 33665760378, 50498640567, 67331520756, 100997281134, 201994562268]

約数ペア:

[(1, 201994562268), (2, 100997281134), (3, 67331520756), (4, 50498640567), (6, 33665760378), (9, 22443840252), (12, 16832880189), (18, 11221920126), (27, 7481280084), (36, 5610960063), (47, 4297756644), (53, 3811218156), (54, 3740640042), (81, 2493760028), (94, 2148878322), (106, 1905609078), (108, 1870320021), (141, 1432585548), (159, 1270406052), (162, 1246880014), (188, 1074439161), (212, 952804539), (282, 716292774), (318, 635203026), (324, 623440007), (353, 572222556), (423, 477528516), (477, 423468684), (564, 358146387), (636, 317601513), (706, 286111278), (709, 284900652), (846, 238764258), (954, 211734342), (1059, 190740852), (1269, 159176172), (1412, 143055639), (1418, 142450326), (1431, 141156228), (1692, 119382129), (1908, 105867171), (2118, 95370426), (2127, 94966884), (2491, 81089748), (2538, 79588086), (2836, 71225163), (2862, 70578114), (3177, 63580284), (3807, 53058724), (4236, 47685213), (4254, 47483442), (4293, 47052076), (4982, 40544874), (5076, 39794043), (5724, 35289057), (6354, 31790142), (6381, 31655628), (7473, 27029916), (7614, 26529362), (8508, 23741721), (8586, 23526038), (9531, 21193428), (9964, 20272437), (12708, 15895071), (12762, 15827814), (14946, 13514958), (15228, 13264681), (16591, 12174948), (17172, 11763019), (18709, 10796652), (19062, 10596714), (19143, 10551876), (22419, 9009972), (25524, 7913907), (28593, 7064476), (29892, 6757479), (33182, 6087474), (33323, 6061716), (37418, 5398326), (37577, 5375484), (38124, 5298357), (38286, 5275938), (44838, 4504986), (49773, 4058316), (56127, 3598884), (57186, 3532238), (57429, 3517292), (66364, 3043737), (66646, 3030858), (67257, 3003324), (74836, 2699163), (75154, 2687742), (76572, 2637969), (89676, 2252493), (99546, 2029158), (99969, 2020572), (112254, 1799442), (112731, 1791828), (114372, 1766119), (114858, 1758646), (133292, 1515429), (134514, 1501662), (149319, 1352772), (150308, 1343871), (168381, 1199628), (199092, 1014579), (199938, 1010286), (201771, 1001108), (224508, 899721), (225462, 895914), (229716, 879323), (250277, 807084), (269028, 750831), (298638, 676386), (299907, 673524), (336762, 599814), (338193, 597276), (399876, 505143), (403542, 500554), (447957, 450924)]