201432656

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{12211}}^1$

素因数の和:13250

約数の個数: 20

約数和(自身を含む): 390686304

約数和(自身を除く): 189253648

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 4124, 8248, 12211, 16496, 24422, 48844, 97688, 195376, 12589541, 25179082, 50358164, 100716328, 201432656]

約数ペア:

[(1, 201432656), (2, 100716328), (4, 50358164), (8, 25179082), (16, 12589541), (1031, 195376), (2062, 97688), (4124, 48844), (8248, 24422), (12211, 16496)]