201885848

素因数分解:

$2^3\times {\mathrm{2617}}^1\times {\mathrm{9643}}^1$

素因数の和:12266

約数の個数: 16

約数和(自身を含む): 378719880

約数和(自身を除く): 176834032

約数列:

[1, 2, 4, 8, 2617, 5234, 9643, 10468, 19286, 20936, 38572, 77144, 25235731, 50471462, 100942924, 201885848]

約数ペア:

[(1, 201885848), (2, 100942924), (4, 50471462), (8, 25235731), (2617, 77144), (5234, 38572), (9643, 20936), (10468, 19286)]