208382224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2687}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 417973248

約数和(自身を除く): 209591024

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 1048, 2096, 2687, 4847, 5374, 9694, 10748, 19388, 21496, 38776, 42992, 77552, 99419, 198838, 351997, 397676, 703994, 795352, 1407988, 1590704, 2815976, 5631952, 13023889, 26047778, 52095556, 104191112, 208382224]

約数ペア:

[(1, 208382224), (2, 104191112), (4, 52095556), (8, 26047778), (16, 13023889), (37, 5631952), (74, 2815976), (131, 1590704), (148, 1407988), (262, 795352), (296, 703994), (524, 397676), (592, 351997), (1048, 198838), (2096, 99419), (2687, 77552), (4847, 42992), (5374, 38776), (9694, 21496), (10748, 19388)]