205667392

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 491581440

約数和(自身を除く): 285914048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 64, 112, 118, 124, 217, 224, 236, 248, 251, 413, 434, 448, 472, 496, 502, 826, 868, 944, 992, 1004, 1652, 1736, 1757, 1829, 1888, 1984, 2008, 3304, 3472, 3514, 3658, 3776, 4016, 6608, 6944, 7028, 7316, 7781, 8032, 12803, 13216, 13888, 14056, 14632, 14809, 15562, 16064, 25606, 26432, 28112, 29264, 29618, 31124, 51212, 54467, 56224, 58528, 59236, 62248, 102424, 103663, 108934, 112448, 117056, 118472, 124496, 204848, 207326, 217868, 236944, 248992, 409696, 414652, 435736, 459079, 473888, 497984, 819392, 829304, 871472, 918158, 947776, 1658608, 1742944, 1836316, 3213553, 3317216, 3485888, 3672632, 6427106, 6634432, 7345264, 12854212, 14690528, 25708424, 29381056, 51416848, 102833696, 205667392]

約数ペア:

[(1, 205667392), (2, 102833696), (4, 51416848), (7, 29381056), (8, 25708424), (14, 14690528), (16, 12854212), (28, 7345264), (31, 6634432), (32, 6427106), (56, 3672632), (59, 3485888), (62, 3317216), (64, 3213553), (112, 1836316), (118, 1742944), (124, 1658608), (217, 947776), (224, 918158), (236, 871472), (248, 829304), (251, 819392), (413, 497984), (434, 473888), (448, 459079), (472, 435736), (496, 414652), (502, 409696), (826, 248992), (868, 236944), (944, 217868), (992, 207326), (1004, 204848), (1652, 124496), (1736, 118472), (1757, 117056), (1829, 112448), (1888, 108934), (1984, 103663), (2008, 102424), (3304, 62248), (3472, 59236), (3514, 58528), (3658, 56224), (3776, 54467), (4016, 51212), (6608, 31124), (6944, 29618), (7028, 29264), (7316, 28112), (7781, 26432), (8032, 25606), (12803, 16064), (13216, 15562), (13888, 14809), (14056, 14632)]