211672028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{3449}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 377706000

約数和(自身を除く): 166033972

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 916, 3449, 6898, 13796, 15343, 30686, 61372, 231083, 462166, 789821, 924332, 1579642, 3159284, 52918007, 105836014, 211672028]

約数ペア:

[(1, 211672028), (2, 105836014), (4, 52918007), (67, 3159284), (134, 1579642), (229, 924332), (268, 789821), (458, 462166), (916, 231083), (3449, 61372), (6898, 30686), (13796, 15343)]