201925476

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{19961}}^1$

素因数の和:20252

約数の個数: 36

約数和(自身を含む): 512264844

約数和(自身を除く): 310339368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 10116, 19961, 39922, 59883, 79844, 119766, 179649, 239532, 359298, 718596, 5609041, 11218082, 16827123, 22436164, 33654246, 50481369, 67308492, 100962738, 201925476]

約数ペア:

[(1, 201925476), (2, 100962738), (3, 67308492), (4, 50481369), (6, 33654246), (9, 22436164), (12, 16827123), (18, 11218082), (36, 5609041), (281, 718596), (562, 359298), (843, 239532), (1124, 179649), (1686, 119766), (2529, 79844), (3372, 59883), (5058, 39922), (10116, 19961)]