191005048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2689}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 386391600

約数和(自身を除く): 195386552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 683, 1366, 2689, 2732, 5378, 5464, 8879, 10756, 17758, 21512, 34957, 35516, 69914, 71032, 139828, 279656, 1836587, 3673174, 7346348, 14692696, 23875631, 47751262, 95502524, 191005048]

約数ペア:

[(1, 191005048), (2, 95502524), (4, 47751262), (8, 23875631), (13, 14692696), (26, 7346348), (52, 3673174), (104, 1836587), (683, 279656), (1366, 139828), (2689, 71032), (2732, 69914), (5378, 35516), (5464, 34957), (8879, 21512), (10756, 17758)]