239867628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 192

約数和(自身を含む): 791777280

約数和(自身を除く): 551909652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 76, 77, 78, 84, 91, 114, 132, 133, 143, 154, 156, 182, 209, 228, 231, 247, 266, 273, 286, 308, 364, 399, 418, 429, 462, 494, 532, 546, 572, 627, 741, 798, 836, 858, 924, 988, 1001, 1051, 1092, 1254, 1463, 1482, 1596, 1716, 1729, 2002, 2102, 2508, 2717, 2926, 2964, 3003, 3153, 3458, 4004, 4204, 4389, 5187, 5434, 5852, 6006, 6306, 6916, 7357, 8151, 8778, 10374, 10868, 11561, 12012, 12612, 13663, 14714, 16302, 17556, 19019, 19969, 20748, 22071, 23122, 27326, 29428, 32604, 34683, 38038, 39938, 40989, 44142, 46244, 54652, 57057, 59907, 69366, 76076, 79876, 80927, 81978, 88284, 95641, 114114, 119814, 138732, 139783, 150293, 161854, 163956, 191282, 219659, 228228, 239628, 242781, 259597, 279566, 286923, 300586, 323708, 382564, 419349, 439318, 450879, 485562, 519194, 559132, 573846, 601172, 658977, 778791, 838698, 878636, 901758, 971124, 1038388, 1052051, 1147692, 1317954, 1537613, 1557582, 1677396, 1803516, 1817179, 2104102, 2635908, 2855567, 3075226, 3115164, 3156153, 3634358, 4208204, 4612839, 5451537, 5711134, 6150452, 6312306, 7268716, 8566701, 9225678, 10903074, 11422268, 12624612, 17133402, 18451356, 19988969, 21806148, 34266804, 39977938, 59966907, 79955876, 119933814, 239867628]

約数ペア:

[(1, 239867628), (2, 119933814), (3, 79955876), (4, 59966907), (6, 39977938), (7, 34266804), (11, 21806148), (12, 19988969), (13, 18451356), (14, 17133402), (19, 12624612), (21, 11422268), (22, 10903074), (26, 9225678), (28, 8566701), (33, 7268716), (38, 6312306), (39, 6150452), (42, 5711134), (44, 5451537), (52, 4612839), (57, 4208204), (66, 3634358), (76, 3156153), (77, 3115164), (78, 3075226), (84, 2855567), (91, 2635908), (114, 2104102), (132, 1817179), (133, 1803516), (143, 1677396), (154, 1557582), (156, 1537613), (182, 1317954), (209, 1147692), (228, 1052051), (231, 1038388), (247, 971124), (266, 901758), (273, 878636), (286, 838698), (308, 778791), (364, 658977), (399, 601172), (418, 573846), (429, 559132), (462, 519194), (494, 485562), (532, 450879), (546, 439318), (572, 419349), (627, 382564), (741, 323708), (798, 300586), (836, 286923), (858, 279566), (924, 259597), (988, 242781), (1001, 239628), (1051, 228228), (1092, 219659), (1254, 191282), (1463, 163956), (1482, 161854), (1596, 150293), (1716, 139783), (1729, 138732), (2002, 119814), (2102, 114114), (2508, 95641), (2717, 88284), (2926, 81978), (2964, 80927), (3003, 79876), (3153, 76076), (3458, 69366), (4004, 59907), (4204, 57057), (4389, 54652), (5187, 46244), (5434, 44142), (5852, 40989), (6006, 39938), (6306, 38038), (6916, 34683), (7357, 32604), (8151, 29428), (8778, 27326), (10374, 23122), (10868, 22071), (11561, 20748), (12012, 19969), (12612, 19019), (13663, 17556), (14714, 16302)]