198690168

素因数分解:

$2^3\times 3^1\times {\mathrm{881}}^1\times {\mathrm{9397}}^1$

素因数の和:10287

約数の個数: 32

約数和(自身を含む): 497342160

約数和(自身を除く): 298651992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881, 1762, 2643, 3524, 5286, 7048, 9397, 10572, 18794, 21144, 28191, 37588, 56382, 75176, 112764, 225528, 8278757, 16557514, 24836271, 33115028, 49672542, 66230056, 99345084, 198690168]

約数ペア:

[(1, 198690168), (2, 99345084), (3, 66230056), (4, 49672542), (6, 33115028), (8, 24836271), (12, 16557514), (24, 8278757), (881, 225528), (1762, 112764), (2643, 75176), (3524, 56382), (5286, 37588), (7048, 28191), (9397, 21144), (10572, 18794)]