191641968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{190121}}^1$

素因数の和:190142

約数の個数: 60

約数和(自身を含む): 612953328

約数和(自身を除く): 421311360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 190121, 380242, 570363, 760484, 1140726, 1330847, 1520968, 1711089, 2281452, 2661694, 3041936, 3422178, 3992541, 4562904, 5323388, 6844356, 7985082, 9125808, 10646776, 11977623, 13688712, 15970164, 21293552, 23955246, 27377424, 31940328, 47910492, 63880656, 95820984, 191641968]

約数ペア:

[(1, 191641968), (2, 95820984), (3, 63880656), (4, 47910492), (6, 31940328), (7, 27377424), (8, 23955246), (9, 21293552), (12, 15970164), (14, 13688712), (16, 11977623), (18, 10646776), (21, 9125808), (24, 7985082), (28, 6844356), (36, 5323388), (42, 4562904), (48, 3992541), (56, 3422178), (63, 3041936), (72, 2661694), (84, 2281452), (112, 1711089), (126, 1520968), (144, 1330847), (168, 1140726), (252, 760484), (336, 570363), (504, 380242), (1008, 190121)]