206887688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{217319}}^1$

素因数の和:217349

約数の個数: 32

約数和(自身を含む): 469411200

約数和(自身を除く): 262523512

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 217319, 434638, 869276, 1521233, 1738552, 3042466, 3694423, 6084932, 7388846, 12169864, 14777692, 25860961, 29555384, 51721922, 103443844, 206887688]

約数ペア:

[(1, 206887688), (2, 103443844), (4, 51721922), (7, 29555384), (8, 25860961), (14, 14777692), (17, 12169864), (28, 7388846), (34, 6084932), (56, 3694423), (68, 3042466), (119, 1738552), (136, 1521233), (238, 869276), (476, 434638), (952, 217319)]