200878118

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{41113}}^1$

素因数の和:41471

約数の個数: 16

約数和(自身を含む): 345357600

約数和(自身を除く): 144479482

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 41113, 82226, 287791, 575582, 14348437, 28696874, 100439059, 200878118]

約数ペア:

[(1, 200878118), (2, 100439059), (7, 28696874), (14, 14348437), (349, 575582), (698, 287791), (2443, 82226), (4886, 41113)]