201408464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4099}}^1$

素因数の和:4227

約数の個数: 40

約数和(自身を含む): 405703200

約数和(自身を除く): 204294736

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1328, 3071, 4099, 6142, 8198, 12284, 16396, 24568, 32792, 49136, 65584, 151663, 303326, 340217, 606652, 680434, 1213304, 1360868, 2426608, 2721736, 5443472, 12588029, 25176058, 50352116, 100704232, 201408464]

約数ペア:

[(1, 201408464), (2, 100704232), (4, 50352116), (8, 25176058), (16, 12588029), (37, 5443472), (74, 2721736), (83, 2426608), (148, 1360868), (166, 1213304), (296, 680434), (332, 606652), (592, 340217), (664, 303326), (1328, 151663), (3071, 65584), (4099, 49136), (6142, 32792), (8198, 24568), (12284, 16396)]