427551186

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163063}}^1$

素因数の和:163110

約数の個数: 32

約数和(自身を含む): 939248640

約数和(自身を除く): 511697454

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 163063, 326126, 489189, 978378, 3098197, 3750449, 6196394, 7500898, 9294591, 11251347, 18589182, 22502694, 71258531, 142517062, 213775593, 427551186]

約数ペア:

[(1, 427551186), (2, 213775593), (3, 142517062), (6, 71258531), (19, 22502694), (23, 18589182), (38, 11251347), (46, 9294591), (57, 7500898), (69, 6196394), (114, 3750449), (138, 3098197), (437, 978378), (874, 489189), (1311, 326126), (2622, 163063)]