209382264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31957}}^1$

素因数の和:31989

約数の個数: 96

約数和(自身を含む): 697962720

約数和(自身を除く): 488580456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 31957, 63914, 95871, 127828, 191742, 223699, 255656, 287613, 383484, 415441, 447398, 575226, 671097, 766968, 830882, 894796, 1150452, 1246323, 1342194, 1661764, 1789592, 2013291, 2300904, 2492646, 2684388, 2908087, 3323528, 3738969, 4026582, 4985292, 5368776, 5816174, 7477938, 8053164, 8724261, 9970584, 11632348, 14955876, 16106328, 17448522, 23264696, 26172783, 29911752, 34897044, 52345566, 69794088, 104691132, 209382264]

約数ペア:

[(1, 209382264), (2, 104691132), (3, 69794088), (4, 52345566), (6, 34897044), (7, 29911752), (8, 26172783), (9, 23264696), (12, 17448522), (13, 16106328), (14, 14955876), (18, 11632348), (21, 9970584), (24, 8724261), (26, 8053164), (28, 7477938), (36, 5816174), (39, 5368776), (42, 4985292), (52, 4026582), (56, 3738969), (63, 3323528), (72, 2908087), (78, 2684388), (84, 2492646), (91, 2300904), (104, 2013291), (117, 1789592), (126, 1661764), (156, 1342194), (168, 1246323), (182, 1150452), (234, 894796), (252, 830882), (273, 766968), (312, 671097), (364, 575226), (468, 447398), (504, 415441), (546, 383484), (728, 287613), (819, 255656), (936, 223699), (1092, 191742), (1638, 127828), (2184, 95871), (3276, 63914), (6552, 31957)]