206007788176

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{4493}}^1\times {\mathrm{5297}}^1$

素因数の和:10339

約数の個数: 40

約数和(自身を含む): 400042380024

約数和(自身を除く): 194034591848

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 4493, 5297, 8656, 8986, 10594, 17972, 21188, 35944, 42376, 71888, 84752, 2430713, 2865677, 4861426, 5731354, 9722852, 11462708, 19445704, 22925416, 23799421, 38891408, 45850832, 47598842, 95197684, 190395368, 380790736, 12875486761, 25750973522, 51501947044, 103003894088, 206007788176]

約数ペア:

[(1, 206007788176), (2, 103003894088), (4, 51501947044), (8, 25750973522), (16, 12875486761), (541, 380790736), (1082, 190395368), (2164, 95197684), (4328, 47598842), (4493, 45850832), (5297, 38891408), (8656, 23799421), (8986, 22925416), (10594, 19445704), (17972, 11462708), (21188, 9722852), (35944, 5731354), (42376, 4861426), (71888, 2865677), (84752, 2430713)]