201250672

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4481}}^1$

素因数の和:4897

約数の個数: 40

約数和(自身を含む): 446837472

約数和(自身を除く): 245586800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 4481, 5614, 6416, 8962, 11228, 17924, 22456, 31367, 35848, 44912, 62734, 71696, 125468, 250936, 501872, 1796881, 3593762, 7187524, 12578167, 14375048, 25156334, 28750096, 50312668, 100625336, 201250672]

約数ペア:

[(1, 201250672), (2, 100625336), (4, 50312668), (7, 28750096), (8, 25156334), (14, 14375048), (16, 12578167), (28, 7187524), (56, 3593762), (112, 1796881), (401, 501872), (802, 250936), (1604, 125468), (2807, 71696), (3208, 62734), (4481, 44912), (5614, 35848), (6416, 31367), (8962, 22456), (11228, 17924)]