191749665328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9181}}^1\times {\mathrm{100411}}^1$

素因数の和:109613

約数の個数: 40

約数和(自身を含む): 400140615056

約数和(自身を除く): 208390949728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9181, 18362, 36724, 73448, 100411, 119353, 146896, 200822, 238706, 401644, 477412, 803288, 954824, 1305343, 1606576, 1909648, 2610686, 5221372, 10442744, 20885488, 921873391, 1843746782, 3687493564, 7374987128, 11984354083, 14749974256, 23968708166, 47937416332, 95874832664, 191749665328]

約数ペア:

[(1, 191749665328), (2, 95874832664), (4, 47937416332), (8, 23968708166), (13, 14749974256), (16, 11984354083), (26, 7374987128), (52, 3687493564), (104, 1843746782), (208, 921873391), (9181, 20885488), (18362, 10442744), (36724, 5221372), (73448, 2610686), (100411, 1909648), (119353, 1606576), (146896, 1305343), (200822, 954824), (238706, 803288), (401644, 477412)]