218247708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{4211}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 583075584

約数和(自身を除く): 364827876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1851, 2468, 3702, 4211, 4319, 7404, 8422, 8638, 12633, 12957, 16844, 17276, 25266, 25914, 29477, 50532, 51828, 58954, 88431, 117908, 176862, 353724, 2598187, 5196374, 7794561, 10392748, 15589122, 18187309, 31178244, 36374618, 54561927, 72749236, 109123854, 218247708]

約数ペア:

[(1, 218247708), (2, 109123854), (3, 72749236), (4, 54561927), (6, 36374618), (7, 31178244), (12, 18187309), (14, 15589122), (21, 10392748), (28, 7794561), (42, 5196374), (84, 2598187), (617, 353724), (1234, 176862), (1851, 117908), (2468, 88431), (3702, 58954), (4211, 51828), (4319, 50532), (7404, 29477), (8422, 25914), (8638, 25266), (12633, 17276), (12957, 16844)]