201223686

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2153}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 414498528

約数和(自身を除く): 213274842

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 421, 842, 1263, 2153, 2526, 4306, 6459, 12918, 15577, 31154, 46731, 79661, 93462, 159322, 238983, 477966, 906413, 1812826, 2719239, 5438478, 33537281, 67074562, 100611843, 201223686]

約数ペア:

[(1, 201223686), (2, 100611843), (3, 67074562), (6, 33537281), (37, 5438478), (74, 2719239), (111, 1812826), (222, 906413), (421, 477966), (842, 238983), (1263, 159322), (2153, 93462), (2526, 79661), (4306, 46731), (6459, 31154), (12918, 15577)]