205382898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{543341}}^1$

素因数の和:543359

約数の個数: 32

約数和(自身を含む): 521608320

約数和(自身を除く): 316225422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 543341, 1086682, 1630023, 3260046, 3803387, 4890069, 7606774, 9780138, 11410161, 14670207, 22820322, 29340414, 34230483, 68460966, 102691449, 205382898]

約数ペア:

[(1, 205382898), (2, 102691449), (3, 68460966), (6, 34230483), (7, 29340414), (9, 22820322), (14, 14670207), (18, 11410161), (21, 9780138), (27, 7606774), (42, 4890069), (54, 3803387), (63, 3260046), (126, 1630023), (189, 1086682), (378, 543341)]