207403616

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2309}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 468024480

約数和(自身を除く): 260620864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 802, 1604, 2309, 2807, 3208, 4618, 5614, 6416, 9236, 11228, 12832, 16163, 18472, 22456, 32326, 36944, 44912, 64652, 73888, 89824, 129304, 258608, 517216, 925909, 1851818, 3703636, 6481363, 7407272, 12962726, 14814544, 25925452, 29629088, 51850904, 103701808, 207403616]

約数ペア:

[(1, 207403616), (2, 103701808), (4, 51850904), (7, 29629088), (8, 25925452), (14, 14814544), (16, 12962726), (28, 7407272), (32, 6481363), (56, 3703636), (112, 1851818), (224, 925909), (401, 517216), (802, 258608), (1604, 129304), (2309, 89824), (2807, 73888), (3208, 64652), (4618, 44912), (5614, 36944), (6416, 32326), (9236, 22456), (11228, 18472), (12832, 16163)]