200269072

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 393224832

約数和(自身を除く): 192955760

約数列:

[1, 2, 4, 8, 16, 167, 241, 311, 334, 482, 622, 668, 964, 1244, 1336, 1928, 2488, 2672, 3856, 4976, 40247, 51937, 74951, 80494, 103874, 149902, 160988, 207748, 299804, 321976, 415496, 599608, 643952, 830992, 1199216, 12516817, 25033634, 50067268, 100134536, 200269072]

約数ペア:

[(1, 200269072), (2, 100134536), (4, 50067268), (8, 25033634), (16, 12516817), (167, 1199216), (241, 830992), (311, 643952), (334, 599608), (482, 415496), (622, 321976), (668, 299804), (964, 207748), (1244, 160988), (1336, 149902), (1928, 103874), (2488, 80494), (2672, 74951), (3856, 51937), (4976, 40247)]