223835996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 417177600

約数和(自身を除く): 193341604

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 193, 199, 386, 398, 772, 796, 1457, 2914, 5828, 5983, 6169, 9071, 9353, 11966, 12338, 18142, 18706, 23932, 24676, 36284, 37412, 38407, 76814, 153628, 281201, 289943, 562402, 579886, 1124804, 1159772, 1190617, 1805129, 2381234, 3610258, 4762468, 7220516, 55958999, 111917998, 223835996]

約数ペア:

[(1, 223835996), (2, 111917998), (4, 55958999), (31, 7220516), (47, 4762468), (62, 3610258), (94, 2381234), (124, 1805129), (188, 1190617), (193, 1159772), (199, 1124804), (386, 579886), (398, 562402), (772, 289943), (796, 281201), (1457, 153628), (2914, 76814), (5828, 38407), (5983, 37412), (6169, 36284), (9071, 24676), (9353, 23932), (11966, 18706), (12338, 18142)]