205506084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{6101}}^1$

素因数の和:6516

約数の個数: 48

約数和(自身を含む): 549472896

約数和(自身を除く): 343966812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4812, 5614, 6101, 8421, 11228, 12202, 16842, 18303, 24404, 33684, 36606, 42707, 73212, 85414, 128121, 170828, 256242, 512484, 2446501, 4893002, 7339503, 9786004, 14679006, 17125507, 29358012, 34251014, 51376521, 68502028, 102753042, 205506084]

約数ペア:

[(1, 205506084), (2, 102753042), (3, 68502028), (4, 51376521), (6, 34251014), (7, 29358012), (12, 17125507), (14, 14679006), (21, 9786004), (28, 7339503), (42, 4893002), (84, 2446501), (401, 512484), (802, 256242), (1203, 170828), (1604, 128121), (2406, 85414), (2807, 73212), (4812, 42707), (5614, 36606), (6101, 33684), (8421, 24404), (11228, 18303), (12202, 16842)]