200502974

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{234781}}^1$

素因数の和:234851

約数の個数: 16

約数和(自身を含む): 349355616

約数和(自身を除く): 148852642

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 234781, 469562, 1643467, 3286934, 14321641, 28643282, 100251487, 200502974]

約数ペア:

[(1, 200502974), (2, 100251487), (7, 28643282), (14, 14321641), (61, 3286934), (122, 1643467), (427, 469562), (854, 234781)]