201660684

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 476421120

約数和(自身を除く): 274760436

約数列:

[1, 2, 3, 4, 6, 12, 179, 223, 358, 421, 446, 537, 669, 716, 842, 892, 1074, 1263, 1338, 1684, 2148, 2526, 2676, 5052, 39917, 75359, 79834, 93883, 119751, 150718, 159668, 187766, 226077, 239502, 281649, 301436, 375532, 452154, 479004, 563298, 904308, 1126596, 16805057, 33610114, 50415171, 67220228, 100830342, 201660684]

約数ペア:

[(1, 201660684), (2, 100830342), (3, 67220228), (4, 50415171), (6, 33610114), (12, 16805057), (179, 1126596), (223, 904308), (358, 563298), (421, 479004), (446, 452154), (537, 375532), (669, 301436), (716, 281649), (842, 239502), (892, 226077), (1074, 187766), (1263, 159668), (1338, 150718), (1684, 119751), (2148, 93883), (2526, 79834), (2676, 75359), (5052, 39917)]