218236769421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{414857}}^1$

素因数の和:415729

約数の個数: 32

約数和(自身を含む): 334541491200

約数和(自身を除く): 116304721779

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 839, 2517, 9229, 15941, 27687, 47823, 175351, 414857, 526053, 1244571, 4563427, 7882283, 13690281, 23646849, 86705113, 260115339, 348065023, 1044195069, 3828715253, 6613235437, 11486145759, 19839706311, 72745589807, 218236769421]

約数ペア:

[(1, 218236769421), (3, 72745589807), (11, 19839706311), (19, 11486145759), (33, 6613235437), (57, 3828715253), (209, 1044195069), (627, 348065023), (839, 260115339), (2517, 86705113), (9229, 23646849), (15941, 13690281), (27687, 7882283), (47823, 4563427), (175351, 1244571), (414857, 526053)]