201443936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4639}}^1$

素因数の和:4731

約数の個数: 48

約数和(自身を含む): 420940800

約数和(自身を除く): 219496864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1888, 2714, 4639, 5428, 9278, 10856, 18556, 21712, 37112, 43424, 74224, 106697, 148448, 213394, 273701, 426788, 547402, 853576, 1094804, 1707152, 2189608, 3414304, 4379216, 6295123, 8758432, 12590246, 25180492, 50360984, 100721968, 201443936]

約数ペア:

[(1, 201443936), (2, 100721968), (4, 50360984), (8, 25180492), (16, 12590246), (23, 8758432), (32, 6295123), (46, 4379216), (59, 3414304), (92, 2189608), (118, 1707152), (184, 1094804), (236, 853576), (368, 547402), (472, 426788), (736, 273701), (944, 213394), (1357, 148448), (1888, 106697), (2714, 74224), (4639, 43424), (5428, 37112), (9278, 21712), (10856, 18556)]