206815872

素因数分解:

$2^7\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1699}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 551412000

約数和(自身を除く): 344596128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 317, 384, 634, 951, 1268, 1699, 1902, 2536, 3398, 3804, 5072, 5097, 6796, 7608, 10144, 10194, 13592, 15216, 20288, 20388, 27184, 30432, 40576, 40776, 54368, 60864, 81552, 108736, 121728, 163104, 217472, 326208, 538583, 652416, 1077166, 1615749, 2154332, 3231498, 4308664, 6462996, 8617328, 12925992, 17234656, 25851984, 34469312, 51703968, 68938624, 103407936, 206815872]

約数ペア:

[(1, 206815872), (2, 103407936), (3, 68938624), (4, 51703968), (6, 34469312), (8, 25851984), (12, 17234656), (16, 12925992), (24, 8617328), (32, 6462996), (48, 4308664), (64, 3231498), (96, 2154332), (128, 1615749), (192, 1077166), (317, 652416), (384, 538583), (634, 326208), (951, 217472), (1268, 163104), (1699, 121728), (1902, 108736), (2536, 81552), (3398, 60864), (3804, 54368), (5072, 40776), (5097, 40576), (6796, 30432), (7608, 27184), (10144, 20388), (10194, 20288), (13592, 15216)]