201219592

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6451}}^1$

素因数の和:7021

約数の個数: 32

約数和(自身を含む): 432025920

約数和(自身を除く): 230806328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 3899, 4456, 6451, 7798, 12902, 15596, 25804, 31192, 45157, 51608, 90314, 180628, 361256, 3593207, 7186414, 14372828, 25152449, 28745656, 50304898, 100609796, 201219592]

約数ペア:

[(1, 201219592), (2, 100609796), (4, 50304898), (7, 28745656), (8, 25152449), (14, 14372828), (28, 7186414), (56, 3593207), (557, 361256), (1114, 180628), (2228, 90314), (3899, 51608), (4456, 45157), (6451, 31192), (7798, 25804), (12902, 15596)]