205047144

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{91867}}^1$

素因数の和:91910

約数の個数: 48

約数和(自身を含む): 573256320

約数和(自身を除く): 368209176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 91867, 183734, 275601, 367468, 551202, 734936, 826803, 1102404, 1653606, 2204808, 2847877, 3307212, 5695754, 6614424, 8543631, 11391508, 17087262, 22783016, 25630893, 34174524, 51261786, 68349048, 102523572, 205047144]

約数ペア:

[(1, 205047144), (2, 102523572), (3, 68349048), (4, 51261786), (6, 34174524), (8, 25630893), (9, 22783016), (12, 17087262), (18, 11391508), (24, 8543631), (31, 6614424), (36, 5695754), (62, 3307212), (72, 2847877), (93, 2204808), (124, 1653606), (186, 1102404), (248, 826803), (279, 734936), (372, 551202), (558, 367468), (744, 275601), (1116, 183734), (2232, 91867)]