202464984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{196187}}^1$

素因数の和:196239

約数の個数: 32

約数和(自身を含む): 517936320

約数和(自身を除く): 315471336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 196187, 392374, 588561, 784748, 1177122, 1569496, 2354244, 4708488, 8436041, 16872082, 25308123, 33744164, 50616246, 67488328, 101232492, 202464984]

約数ペア:

[(1, 202464984), (2, 101232492), (3, 67488328), (4, 50616246), (6, 33744164), (8, 25308123), (12, 16872082), (24, 8436041), (43, 4708488), (86, 2354244), (129, 1569496), (172, 1177122), (258, 784748), (344, 588561), (516, 392374), (1032, 196187)]