200976286

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1489}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 357027840

約数和(自身を除く): 156051554

約数列:

[1, 2, 7, 14, 31, 62, 217, 311, 434, 622, 1489, 2177, 2978, 4354, 9641, 10423, 19282, 20846, 46159, 67487, 92318, 134974, 323113, 463079, 646226, 926158, 3241553, 6483106, 14355449, 28710898, 100488143, 200976286]

約数ペア:

[(1, 200976286), (2, 100488143), (7, 28710898), (14, 14355449), (31, 6483106), (62, 3241553), (217, 926158), (311, 646226), (434, 463079), (622, 323113), (1489, 134974), (2177, 92318), (2978, 67487), (4354, 46159), (9641, 20846), (10423, 19282)]