199709882

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{4057}}^1$

素因数の和:4373

約数の個数: 16

約数和(自身を含む): 303473472

約数和(自身を除く): 103763590

約数列:

[1, 2, 151, 163, 302, 326, 4057, 8114, 24613, 49226, 612607, 661291, 1225214, 1322582, 99854941, 199709882]

約数ペア:

[(1, 199709882), (2, 99854941), (151, 1322582), (163, 1225214), (302, 661291), (326, 612607), (4057, 49226), (8114, 24613)]