203752392

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 521769600

約数和(自身を除く): 318017208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 213, 218, 284, 327, 426, 436, 568, 654, 852, 872, 1097, 1308, 1704, 2194, 2616, 3291, 4388, 6582, 7739, 8776, 13164, 15478, 23217, 26328, 30956, 46434, 61912, 77887, 92868, 119573, 155774, 185736, 233661, 239146, 311548, 358719, 467322, 478292, 623096, 717438, 934644, 956584, 1434876, 1869288, 2869752, 8489683, 16979366, 25469049, 33958732, 50938098, 67917464, 101876196, 203752392]

約数ペア:

[(1, 203752392), (2, 101876196), (3, 67917464), (4, 50938098), (6, 33958732), (8, 25469049), (12, 16979366), (24, 8489683), (71, 2869752), (109, 1869288), (142, 1434876), (213, 956584), (218, 934644), (284, 717438), (327, 623096), (426, 478292), (436, 467322), (568, 358719), (654, 311548), (852, 239146), (872, 233661), (1097, 185736), (1308, 155774), (1704, 119573), (2194, 92868), (2616, 77887), (3291, 61912), (4388, 46434), (6582, 30956), (7739, 26328), (8776, 23217), (13164, 15478)]