214201624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4987}}^1$

素因数の和:5072

約数の個数: 64

約数和(自身を含む): 502790400

約数和(自身を除く): 288588776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1534, 1652, 3068, 3304, 4987, 5369, 6136, 9974, 10738, 19948, 21476, 34909, 39896, 42952, 64831, 69818, 129662, 139636, 259324, 279272, 294233, 453817, 518648, 588466, 907634, 1176932, 1815268, 2059631, 2353864, 3630536, 3825029, 4119262, 7650058, 8238524, 15300116, 16477048, 26775203, 30600232, 53550406, 107100812, 214201624]

約数ペア:

[(1, 214201624), (2, 107100812), (4, 53550406), (7, 30600232), (8, 26775203), (13, 16477048), (14, 15300116), (26, 8238524), (28, 7650058), (52, 4119262), (56, 3825029), (59, 3630536), (91, 2353864), (104, 2059631), (118, 1815268), (182, 1176932), (236, 907634), (364, 588466), (413, 518648), (472, 453817), (728, 294233), (767, 279272), (826, 259324), (1534, 139636), (1652, 129662), (3068, 69818), (3304, 64831), (4987, 42952), (5369, 39896), (6136, 34909), (9974, 21476), (10738, 19948)]