200538992

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 394125072

約数和(自身を除く): 193586080

約数列:

[1, 2, 4, 8, 16, 131, 241, 262, 397, 482, 524, 794, 964, 1048, 1588, 1928, 2096, 3176, 3856, 6352, 31571, 52007, 63142, 95677, 104014, 126284, 191354, 208028, 252568, 382708, 416056, 505136, 765416, 832112, 1530832, 12533687, 25067374, 50134748, 100269496, 200538992]

約数ペア:

[(1, 200538992), (2, 100269496), (4, 50134748), (8, 25067374), (16, 12533687), (131, 1530832), (241, 832112), (262, 765416), (397, 505136), (482, 416056), (524, 382708), (794, 252568), (964, 208028), (1048, 191354), (1588, 126284), (1928, 104014), (2096, 95677), (3176, 63142), (3856, 52007), (6352, 31571)]