210880928

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1583}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 435891456

約数和(自身を除く): 225010528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 181, 184, 362, 368, 724, 736, 1448, 1583, 2896, 3166, 4163, 5792, 6332, 8326, 12664, 16652, 25328, 33304, 36409, 50656, 66608, 72818, 133216, 145636, 286523, 291272, 573046, 582544, 1146092, 1165088, 2292184, 4584368, 6590029, 9168736, 13180058, 26360116, 52720232, 105440464, 210880928]

約数ペア:

[(1, 210880928), (2, 105440464), (4, 52720232), (8, 26360116), (16, 13180058), (23, 9168736), (32, 6590029), (46, 4584368), (92, 2292184), (181, 1165088), (184, 1146092), (362, 582544), (368, 573046), (724, 291272), (736, 286523), (1448, 145636), (1583, 133216), (2896, 72818), (3166, 66608), (4163, 50656), (5792, 36409), (6332, 33304), (8326, 25328), (12664, 16652)]