249758112

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 671775552

約数和(自身を除く): 422017440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 157, 219, 227, 292, 314, 438, 454, 471, 584, 628, 681, 876, 908, 942, 1168, 1256, 1362, 1752, 1816, 1884, 2336, 2512, 2724, 3504, 3632, 3768, 5024, 5448, 7008, 7264, 7536, 10896, 11461, 15072, 16571, 21792, 22922, 33142, 34383, 35639, 45844, 49713, 66284, 68766, 71278, 91688, 99426, 106917, 132568, 137532, 142556, 183376, 198852, 213834, 265136, 275064, 285112, 366752, 397704, 427668, 530272, 550128, 570224, 795408, 855336, 1100256, 1140448, 1590816, 1710672, 2601647, 3421344, 5203294, 7804941, 10406588, 15609882, 20813176, 31219764, 41626352, 62439528, 83252704, 124879056, 249758112]

約数ペア:

[(1, 249758112), (2, 124879056), (3, 83252704), (4, 62439528), (6, 41626352), (8, 31219764), (12, 20813176), (16, 15609882), (24, 10406588), (32, 7804941), (48, 5203294), (73, 3421344), (96, 2601647), (146, 1710672), (157, 1590816), (219, 1140448), (227, 1100256), (292, 855336), (314, 795408), (438, 570224), (454, 550128), (471, 530272), (584, 427668), (628, 397704), (681, 366752), (876, 285112), (908, 275064), (942, 265136), (1168, 213834), (1256, 198852), (1362, 183376), (1752, 142556), (1816, 137532), (1884, 132568), (2336, 106917), (2512, 99426), (2724, 91688), (3504, 71278), (3632, 68766), (3768, 66284), (5024, 49713), (5448, 45844), (7008, 35639), (7264, 34383), (7536, 33142), (10896, 22922), (11461, 21792), (15072, 16571)]