208098032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4099}}^1$

素因数の和:4293

約数の個数: 40

約数和(自身を含む): 427056000

約数和(自身を除く): 218957968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1336, 2672, 3173, 4099, 6346, 8198, 12692, 16396, 25384, 32792, 50768, 65584, 77881, 155762, 311524, 623048, 684533, 1246096, 1369066, 2738132, 5476264, 10952528, 13006127, 26012254, 52024508, 104049016, 208098032]

約数ペア:

[(1, 208098032), (2, 104049016), (4, 52024508), (8, 26012254), (16, 13006127), (19, 10952528), (38, 5476264), (76, 2738132), (152, 1369066), (167, 1246096), (304, 684533), (334, 623048), (668, 311524), (1336, 155762), (2672, 77881), (3173, 65584), (4099, 50768), (6346, 32792), (8198, 25384), (12692, 16396)]