219592968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1307101}}^1$

素因数の和:1307117

約数の個数: 32

約数和(自身を含む): 627408960

約数和(自身を除く): 407815992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1307101, 2614202, 3921303, 5228404, 7842606, 9149707, 10456808, 15685212, 18299414, 27449121, 31370424, 36598828, 54898242, 73197656, 109796484, 219592968]

約数ペア:

[(1, 219592968), (2, 109796484), (3, 73197656), (4, 54898242), (6, 36598828), (7, 31370424), (8, 27449121), (12, 18299414), (14, 15685212), (21, 10456808), (24, 9149707), (28, 7842606), (42, 5228404), (56, 3921303), (84, 2614202), (168, 1307101)]