213582924

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{45289}}^1$

素因数の和:45430

約数の個数: 36

約数和(自身を含む): 544023480

約数和(自身を除く): 330440556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 45289, 90578, 135867, 181156, 271734, 407601, 543468, 815202, 1630404, 5932859, 11865718, 17798577, 23731436, 35597154, 53395731, 71194308, 106791462, 213582924]

約数ペア:

[(1, 213582924), (2, 106791462), (3, 71194308), (4, 53395731), (6, 35597154), (9, 23731436), (12, 17798577), (18, 11865718), (36, 5932859), (131, 1630404), (262, 815202), (393, 543468), (524, 407601), (786, 271734), (1179, 181156), (1572, 135867), (2358, 90578), (4716, 45289)]