201120088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 421031520

約数和(自身を除く): 219911432

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 101, 104, 164, 202, 328, 404, 467, 533, 808, 934, 1066, 1313, 1868, 2132, 2626, 3736, 4141, 4264, 5252, 6071, 8282, 10504, 12142, 16564, 19147, 24284, 33128, 38294, 47167, 48568, 53833, 76588, 94334, 107666, 153176, 188668, 215332, 248911, 377336, 430664, 497822, 613171, 995644, 1226342, 1933847, 1991288, 2452684, 3867694, 4905368, 7735388, 15470776, 25140011, 50280022, 100560044, 201120088]

約数ペア:

[(1, 201120088), (2, 100560044), (4, 50280022), (8, 25140011), (13, 15470776), (26, 7735388), (41, 4905368), (52, 3867694), (82, 2452684), (101, 1991288), (104, 1933847), (164, 1226342), (202, 995644), (328, 613171), (404, 497822), (467, 430664), (533, 377336), (808, 248911), (934, 215332), (1066, 188668), (1313, 153176), (1868, 107666), (2132, 94334), (2626, 76588), (3736, 53833), (4141, 48568), (4264, 47167), (5252, 38294), (6071, 33128), (8282, 24284), (10504, 19147), (12142, 16564)]