231098856

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 595499520

約数和(自身を除く): 364400664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 151, 172, 258, 302, 344, 453, 516, 604, 906, 1032, 1208, 1483, 1812, 2966, 3624, 4449, 5932, 6493, 8898, 11864, 12986, 17796, 19479, 25972, 35592, 38958, 51944, 63769, 77916, 127538, 155832, 191307, 223933, 255076, 382614, 447866, 510152, 671799, 765228, 895732, 1343598, 1530456, 1791464, 2687196, 5374392, 9629119, 19258238, 28887357, 38516476, 57774714, 77032952, 115549428, 231098856]

約数ペア:

[(1, 231098856), (2, 115549428), (3, 77032952), (4, 57774714), (6, 38516476), (8, 28887357), (12, 19258238), (24, 9629119), (43, 5374392), (86, 2687196), (129, 1791464), (151, 1530456), (172, 1343598), (258, 895732), (302, 765228), (344, 671799), (453, 510152), (516, 447866), (604, 382614), (906, 255076), (1032, 223933), (1208, 191307), (1483, 155832), (1812, 127538), (2966, 77916), (3624, 63769), (4449, 51944), (5932, 38958), (6493, 35592), (8898, 25972), (11864, 19479), (12986, 17796)]