200483992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{5209}}^1$

素因数の和:5515

約数の個数: 32

約数和(自身を含む): 399502800

約数和(自身を除く): 199018808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 2264, 4811, 5209, 9622, 10418, 19244, 20836, 38488, 41672, 88553, 177106, 354212, 708424, 1474147, 2948294, 5896588, 11793176, 25060499, 50120998, 100241996, 200483992]

約数ペア:

[(1, 200483992), (2, 100241996), (4, 50120998), (8, 25060499), (17, 11793176), (34, 5896588), (68, 2948294), (136, 1474147), (283, 708424), (566, 354212), (1132, 177106), (2264, 88553), (4811, 41672), (5209, 38488), (9622, 20836), (10418, 19244)]