201390288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1637}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 570338496

約数和(自身を除く): 368948208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 233, 264, 466, 528, 699, 932, 1398, 1637, 1864, 2563, 2796, 3274, 3728, 4911, 5126, 5592, 6548, 7689, 9822, 10252, 11184, 13096, 15378, 18007, 19644, 20504, 26192, 30756, 36014, 39288, 41008, 54021, 61512, 72028, 78576, 108042, 123024, 144056, 216084, 288112, 381421, 432168, 762842, 864336, 1144263, 1525684, 2288526, 3051368, 4195631, 4577052, 6102736, 8391262, 9154104, 12586893, 16782524, 18308208, 25173786, 33565048, 50347572, 67130096, 100695144, 201390288]

約数ペア:

[(1, 201390288), (2, 100695144), (3, 67130096), (4, 50347572), (6, 33565048), (8, 25173786), (11, 18308208), (12, 16782524), (16, 12586893), (22, 9154104), (24, 8391262), (33, 6102736), (44, 4577052), (48, 4195631), (66, 3051368), (88, 2288526), (132, 1525684), (176, 1144263), (233, 864336), (264, 762842), (466, 432168), (528, 381421), (699, 288112), (932, 216084), (1398, 144056), (1637, 123024), (1864, 108042), (2563, 78576), (2796, 72028), (3274, 61512), (3728, 54021), (4911, 41008), (5126, 39288), (5592, 36014), (6548, 30756), (7689, 26192), (9822, 20504), (10252, 19644), (11184, 18007), (13096, 15378)]