202177792

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 422924040

約数和(自身を除く): 220746248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 128, 226, 232, 241, 256, 452, 464, 482, 904, 928, 964, 1808, 1856, 1928, 3277, 3616, 3712, 3856, 6554, 6989, 7232, 7424, 7712, 13108, 13978, 14464, 15424, 26216, 27233, 27956, 28928, 30848, 52432, 54466, 55912, 61696, 104864, 108932, 111824, 209728, 217864, 223648, 419456, 435728, 447296, 789757, 838912, 871456, 894592, 1579514, 1742912, 1789184, 3159028, 3485824, 6318056, 6971648, 12636112, 25272224, 50544448, 101088896, 202177792]

約数ペア:

[(1, 202177792), (2, 101088896), (4, 50544448), (8, 25272224), (16, 12636112), (29, 6971648), (32, 6318056), (58, 3485824), (64, 3159028), (113, 1789184), (116, 1742912), (128, 1579514), (226, 894592), (232, 871456), (241, 838912), (256, 789757), (452, 447296), (464, 435728), (482, 419456), (904, 223648), (928, 217864), (964, 209728), (1808, 111824), (1856, 108932), (1928, 104864), (3277, 61696), (3616, 55912), (3712, 54466), (3856, 52432), (6554, 30848), (6989, 28928), (7232, 27956), (7424, 27233), (7712, 26216), (13108, 15424), (13978, 14464)]