200638528

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{5081}}^1$

素因数の和:5710

約数の個数: 28

約数和(自身を含む): 398865852

約数和(自身を除く): 198227324

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2468, 4936, 5081, 9872, 10162, 19744, 20324, 39488, 40648, 81296, 162592, 325184, 3134977, 6269954, 12539908, 25079816, 50159632, 100319264, 200638528]

約数ペア:

[(1, 200638528), (2, 100319264), (4, 50159632), (8, 25079816), (16, 12539908), (32, 6269954), (64, 3134977), (617, 325184), (1234, 162592), (2468, 81296), (4936, 40648), (5081, 39488), (9872, 20324), (10162, 19744)]