237932288

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4493

約数の個数: 72

約数和(自身を含む): 545502720

約数和(自身を除く): 307570432

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4447, 4864, 6688, 8894, 13376, 17788, 26752, 35576, 48917, 53504, 71152, 84493, 97834, 142304, 168986, 195668, 284608, 337972, 391336, 569216, 675944, 782672, 929423, 1138432, 1351888, 1565344, 1858846, 2703776, 3130688, 3717692, 5407552, 6261376, 7435384, 10815104, 12522752, 14870768, 21630208, 29741536, 59483072, 118966144, 237932288]

約数ペア:

[(1, 237932288), (2, 118966144), (4, 59483072), (8, 29741536), (11, 21630208), (16, 14870768), (19, 12522752), (22, 10815104), (32, 7435384), (38, 6261376), (44, 5407552), (64, 3717692), (76, 3130688), (88, 2703776), (128, 1858846), (152, 1565344), (176, 1351888), (209, 1138432), (256, 929423), (304, 782672), (352, 675944), (418, 569216), (608, 391336), (704, 337972), (836, 284608), (1216, 195668), (1408, 168986), (1672, 142304), (2432, 97834), (2816, 84493), (3344, 71152), (4447, 53504), (4864, 48917), (6688, 35576), (8894, 26752), (13376, 17788)]