196235655011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{72949}}^1$

素因数の和:73251

約数の個数: 32

約数和(自身を含む): 230125152000

約数和(自身を除く): 33889496989

約数列:

[1, 11, 19, 61, 209, 211, 671, 1159, 2321, 4009, 12749, 12871, 44099, 72949, 141581, 244549, 802439, 1386031, 2690039, 4449889, 15246341, 15392239, 48948779, 84547891, 169314629, 292452541, 930026801, 938926579, 3216977951, 10328192369, 17839605001, 196235655011]

約数ペア:

[(1, 196235655011), (11, 17839605001), (19, 10328192369), (61, 3216977951), (209, 938926579), (211, 930026801), (671, 292452541), (1159, 169314629), (2321, 84547891), (4009, 48948779), (12749, 15392239), (12871, 15246341), (44099, 4449889), (72949, 2690039), (141581, 1386031), (244549, 802439)]