258112248

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{100511}}^1$

素因数の和:100627

約数の個数: 32

約数和(自身を含む): 651317760

約数和(自身を除く): 393205512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 100511, 201022, 301533, 402044, 603066, 804088, 1206132, 2412264, 10754677, 21509354, 32264031, 43018708, 64528062, 86037416, 129056124, 258112248]

約数ペア:

[(1, 258112248), (2, 129056124), (3, 86037416), (4, 64528062), (6, 43018708), (8, 32264031), (12, 21509354), (24, 10754677), (107, 2412264), (214, 1206132), (321, 804088), (428, 603066), (642, 402044), (856, 301533), (1284, 201022), (2568, 100511)]