201464074

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 351340416

約数和(自身を除く): 149876342

約数列:

[1, 2, 7, 14, 83, 166, 281, 562, 581, 617, 1162, 1234, 1967, 3934, 4319, 8638, 23323, 46646, 51211, 102422, 163261, 173377, 326522, 346754, 358477, 716954, 1213639, 2427278, 14390291, 28780582, 100732037, 201464074]

約数ペア:

[(1, 201464074), (2, 100732037), (7, 28780582), (14, 14390291), (83, 2427278), (166, 1213639), (281, 716954), (562, 358477), (581, 346754), (617, 326522), (1162, 173377), (1234, 163261), (1967, 102422), (3934, 51211), (4319, 46646), (8638, 23323)]