252186948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4243}}^1$

素因数の和:4393

約数の個数: 72

約数和(自身を含む): 692077568

約数和(自身を除く): 439890620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4243, 4572, 4953, 6604, 8486, 9906, 12729, 14859, 16972, 19812, 25458, 29718, 38187, 50916, 55159, 59436, 76374, 110318, 152748, 165477, 220636, 330954, 496431, 538861, 661908, 992862, 1077722, 1616583, 1985724, 2155444, 3233166, 4849749, 6466332, 7005193, 9699498, 14010386, 19398996, 21015579, 28020772, 42031158, 63046737, 84062316, 126093474, 252186948]

約数ペア:

[(1, 252186948), (2, 126093474), (3, 84062316), (4, 63046737), (6, 42031158), (9, 28020772), (12, 21015579), (13, 19398996), (18, 14010386), (26, 9699498), (36, 7005193), (39, 6466332), (52, 4849749), (78, 3233166), (117, 2155444), (127, 1985724), (156, 1616583), (234, 1077722), (254, 992862), (381, 661908), (468, 538861), (508, 496431), (762, 330954), (1143, 220636), (1524, 165477), (1651, 152748), (2286, 110318), (3302, 76374), (4243, 59436), (4572, 55159), (4953, 50916), (6604, 38187), (8486, 29718), (9906, 25458), (12729, 19812), (14859, 16972)]