201520848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{182537}}^1$

素因数の和:182571

約数の個数: 40

約数和(自身を含む): 543233088

約数和(自身を除く): 341712240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 182537, 365074, 547611, 730148, 1095222, 1460296, 2190444, 2920592, 4198351, 4380888, 8396702, 8761776, 12595053, 16793404, 25190106, 33586808, 50380212, 67173616, 100760424, 201520848]

約数ペア:

[(1, 201520848), (2, 100760424), (3, 67173616), (4, 50380212), (6, 33586808), (8, 25190106), (12, 16793404), (16, 12595053), (23, 8761776), (24, 8396702), (46, 4380888), (48, 4198351), (69, 2920592), (92, 2190444), (138, 1460296), (184, 1095222), (276, 730148), (368, 547611), (552, 365074), (1104, 182537)]