242805384

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{23917}}^1$

素因数の和:23979

約数の個数: 64

約数和(自身を含む): 688838400

約数和(自身を除く): 446033016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 23917, 47834, 71751, 95668, 143502, 191336, 215253, 287004, 430506, 574008, 645759, 861012, 1124099, 1291518, 1722024, 2248198, 2583036, 3372297, 4496396, 5166072, 6744594, 8992792, 10116891, 13489188, 20233782, 26978376, 30350673, 40467564, 60701346, 80935128, 121402692, 242805384]

約数ペア:

[(1, 242805384), (2, 121402692), (3, 80935128), (4, 60701346), (6, 40467564), (8, 30350673), (9, 26978376), (12, 20233782), (18, 13489188), (24, 10116891), (27, 8992792), (36, 6744594), (47, 5166072), (54, 4496396), (72, 3372297), (94, 2583036), (108, 2248198), (141, 1722024), (188, 1291518), (216, 1124099), (282, 861012), (376, 645759), (423, 574008), (564, 430506), (846, 287004), (1128, 215253), (1269, 191336), (1692, 143502), (2538, 95668), (3384, 71751), (5076, 47834), (10152, 23917)]