206548504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41047}}^1$

素因数の和:41107

約数の個数: 32

約数和(自身を含む): 421152480

約数和(自身を除く): 214603976

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 41047, 82094, 164188, 328376, 697799, 1395598, 1518739, 2791196, 3037478, 5582392, 6074956, 12149912, 25818563, 51637126, 103274252, 206548504]

約数ペア:

[(1, 206548504), (2, 103274252), (4, 51637126), (8, 25818563), (17, 12149912), (34, 6074956), (37, 5582392), (68, 3037478), (74, 2791196), (136, 1518739), (148, 1395598), (296, 697799), (629, 328376), (1258, 164188), (2516, 82094), (5032, 41047)]