208818792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 737591400

約数和(自身を除く): 528772608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 49, 52, 56, 58, 63, 72, 78, 84, 87, 91, 98, 104, 116, 117, 126, 147, 156, 157, 168, 174, 182, 196, 203, 232, 234, 252, 261, 273, 294, 312, 314, 348, 364, 377, 392, 406, 441, 468, 471, 504, 522, 546, 588, 609, 628, 637, 696, 728, 754, 812, 819, 882, 936, 942, 1044, 1092, 1099, 1131, 1176, 1218, 1256, 1274, 1413, 1421, 1508, 1624, 1638, 1764, 1827, 1884, 1911, 2041, 2088, 2184, 2198, 2262, 2436, 2548, 2639, 2826, 2842, 3016, 3276, 3297, 3393, 3528, 3654, 3768, 3822, 4082, 4263, 4396, 4524, 4553, 4872, 5096, 5278, 5652, 5684, 5733, 6123, 6552, 6594, 6786, 7308, 7644, 7693, 7917, 8164, 8526, 8792, 9048, 9106, 9891, 10556, 11304, 11368, 11466, 12246, 12789, 13188, 13572, 13659, 14287, 14616, 15288, 15386, 15834, 16328, 17052, 18212, 18369, 18473, 19782, 21112, 22932, 23079, 23751, 24492, 25578, 26376, 27144, 27318, 28574, 30772, 31668, 31871, 34104, 36424, 36738, 36946, 39564, 40977, 42861, 45864, 46158, 47502, 48984, 51156, 54636, 55419, 57148, 59189, 61544, 63336, 63742, 69237, 73476, 73892, 79128, 81954, 85722, 92316, 95004, 95613, 100009, 102312, 109272, 110838, 114296, 118378, 127484, 128583, 138474, 146952, 147784, 163908, 166257, 171444, 177567, 184632, 190008, 191226, 200018, 221676, 223097, 236756, 254968, 257166, 276948, 286839, 300027, 327816, 332514, 342888, 355134, 382452, 400036, 414323, 443352, 446194, 473512, 514332, 532701, 553896, 573678, 600054, 665028, 669291, 710268, 764904, 800072, 828646, 892388, 900081, 1028664, 1065402, 1147356, 1200108, 1242969, 1330056, 1338582, 1420536, 1657292, 1784776, 1800162, 2007873, 2130804, 2294712, 2400216, 2485938, 2677164, 2900261, 3314584, 3600324, 3728907, 4015746, 4261608, 4971876, 5354328, 5800522, 7200648, 7457814, 8031492, 8700783, 9943752, 11601044, 14915628, 16062984, 17401566, 23202088, 26102349, 29831256, 34803132, 52204698, 69606264, 104409396, 208818792]

約数ペア:

[(1, 208818792), (2, 104409396), (3, 69606264), (4, 52204698), (6, 34803132), (7, 29831256), (8, 26102349), (9, 23202088), (12, 17401566), (13, 16062984), (14, 14915628), (18, 11601044), (21, 9943752), (24, 8700783), (26, 8031492), (28, 7457814), (29, 7200648), (36, 5800522), (39, 5354328), (42, 4971876), (49, 4261608), (52, 4015746), (56, 3728907), (58, 3600324), (63, 3314584), (72, 2900261), (78, 2677164), (84, 2485938), (87, 2400216), (91, 2294712), (98, 2130804), (104, 2007873), (116, 1800162), (117, 1784776), (126, 1657292), (147, 1420536), (156, 1338582), (157, 1330056), (168, 1242969), (174, 1200108), (182, 1147356), (196, 1065402), (203, 1028664), (232, 900081), (234, 892388), (252, 828646), (261, 800072), (273, 764904), (294, 710268), (312, 669291), (314, 665028), (348, 600054), (364, 573678), (377, 553896), (392, 532701), (406, 514332), (441, 473512), (468, 446194), (471, 443352), (504, 414323), (522, 400036), (546, 382452), (588, 355134), (609, 342888), (628, 332514), (637, 327816), (696, 300027), (728, 286839), (754, 276948), (812, 257166), (819, 254968), (882, 236756), (936, 223097), (942, 221676), (1044, 200018), (1092, 191226), (1099, 190008), (1131, 184632), (1176, 177567), (1218, 171444), (1256, 166257), (1274, 163908), (1413, 147784), (1421, 146952), (1508, 138474), (1624, 128583), (1638, 127484), (1764, 118378), (1827, 114296), (1884, 110838), (1911, 109272), (2041, 102312), (2088, 100009), (2184, 95613), (2198, 95004), (2262, 92316), (2436, 85722), (2548, 81954), (2639, 79128), (2826, 73892), (2842, 73476), (3016, 69237), (3276, 63742), (3297, 63336), (3393, 61544), (3528, 59189), (3654, 57148), (3768, 55419), (3822, 54636), (4082, 51156), (4263, 48984), (4396, 47502), (4524, 46158), (4553, 45864), (4872, 42861), (5096, 40977), (5278, 39564), (5652, 36946), (5684, 36738), (5733, 36424), (6123, 34104), (6552, 31871), (6594, 31668), (6786, 30772), (7308, 28574), (7644, 27318), (7693, 27144), (7917, 26376), (8164, 25578), (8526, 24492), (8792, 23751), (9048, 23079), (9106, 22932), (9891, 21112), (10556, 19782), (11304, 18473), (11368, 18369), (11466, 18212), (12246, 17052), (12789, 16328), (13188, 15834), (13572, 15386), (13659, 15288), (14287, 14616)]