227769416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{214069}}^1$

素因数の和:214101

約数の個数: 32

約数和(自身を含む): 513768000

約数和(自身を除く): 285998584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 214069, 428138, 856276, 1498483, 1712552, 2996966, 4067311, 5993932, 8134622, 11987864, 16269244, 28471177, 32538488, 56942354, 113884708, 227769416]

約数ペア:

[(1, 227769416), (2, 113884708), (4, 56942354), (7, 32538488), (8, 28471177), (14, 16269244), (19, 11987864), (28, 8134622), (38, 5993932), (56, 4067311), (76, 2996966), (133, 1712552), (152, 1498483), (266, 856276), (532, 428138), (1064, 214069)]