214787384

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 501590880

約数和(自身を除く): 286803496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 167, 193, 196, 238, 334, 386, 392, 476, 668, 772, 833, 952, 1169, 1336, 1351, 1544, 1666, 2338, 2702, 2839, 3281, 3332, 4676, 5404, 5678, 6562, 6664, 8183, 9352, 9457, 10808, 11356, 13124, 16366, 18914, 19873, 22712, 22967, 26248, 32231, 32732, 37828, 39746, 45934, 64462, 65464, 75656, 79492, 91868, 128924, 139111, 158984, 160769, 183736, 225617, 257848, 278222, 321538, 451234, 547927, 556444, 643076, 902468, 1095854, 1112888, 1286152, 1579319, 1804936, 2191708, 3158638, 3835489, 4383416, 6317276, 7670978, 12634552, 15341956, 26848423, 30683912, 53696846, 107393692, 214787384]

約数ペア:

[(1, 214787384), (2, 107393692), (4, 53696846), (7, 30683912), (8, 26848423), (14, 15341956), (17, 12634552), (28, 7670978), (34, 6317276), (49, 4383416), (56, 3835489), (68, 3158638), (98, 2191708), (119, 1804936), (136, 1579319), (167, 1286152), (193, 1112888), (196, 1095854), (238, 902468), (334, 643076), (386, 556444), (392, 547927), (476, 451234), (668, 321538), (772, 278222), (833, 257848), (952, 225617), (1169, 183736), (1336, 160769), (1351, 158984), (1544, 139111), (1666, 128924), (2338, 91868), (2702, 79492), (2839, 75656), (3281, 65464), (3332, 64462), (4676, 45934), (5404, 39746), (5678, 37828), (6562, 32732), (6664, 32231), (8183, 26248), (9352, 22967), (9457, 22712), (10808, 19873), (11356, 18914), (13124, 16366)]