203130848

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 243937312

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 32, 46, 58, 62, 92, 116, 124, 184, 232, 248, 307, 368, 464, 496, 614, 667, 713, 736, 899, 928, 992, 1228, 1334, 1426, 1798, 2456, 2668, 2852, 3596, 4912, 5336, 5704, 7061, 7192, 8903, 9517, 9824, 10672, 11408, 14122, 14384, 17806, 19034, 20677, 21344, 22816, 28244, 28768, 35612, 38068, 41354, 56488, 71224, 76136, 82708, 112976, 142448, 152272, 165416, 204769, 218891, 225952, 275993, 284896, 304544, 330832, 409538, 437782, 551986, 661664, 819076, 875564, 1103972, 1638152, 1751128, 2207944, 3276304, 3502256, 4415888, 6347839, 6552608, 7004512, 8831776, 12695678, 25391356, 50782712, 101565424, 203130848]

約数ペア:

[(1, 203130848), (2, 101565424), (4, 50782712), (8, 25391356), (16, 12695678), (23, 8831776), (29, 7004512), (31, 6552608), (32, 6347839), (46, 4415888), (58, 3502256), (62, 3276304), (92, 2207944), (116, 1751128), (124, 1638152), (184, 1103972), (232, 875564), (248, 819076), (307, 661664), (368, 551986), (464, 437782), (496, 409538), (614, 330832), (667, 304544), (713, 284896), (736, 275993), (899, 225952), (928, 218891), (992, 204769), (1228, 165416), (1334, 152272), (1426, 142448), (1798, 112976), (2456, 82708), (2668, 76136), (2852, 71224), (3596, 56488), (4912, 41354), (5336, 38068), (5704, 35612), (7061, 28768), (7192, 28244), (8903, 22816), (9517, 21344), (9824, 20677), (10672, 19034), (11408, 17806), (14122, 14384)]