209556768

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^1\times {\mathrm{3919}}^1$

素因数の和:4489

約数の個数: 48

約数和(自身を含む): 551214720

約数和(自身を除く): 341657952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 1114, 1671, 2228, 3342, 3919, 4456, 6684, 7838, 8912, 11757, 13368, 15676, 17824, 23514, 26736, 31352, 47028, 53472, 62704, 94056, 125408, 188112, 376224, 2182883, 4365766, 6548649, 8731532, 13097298, 17463064, 26194596, 34926128, 52389192, 69852256, 104778384, 209556768]

約数ペア:

[(1, 209556768), (2, 104778384), (3, 69852256), (4, 52389192), (6, 34926128), (8, 26194596), (12, 17463064), (16, 13097298), (24, 8731532), (32, 6548649), (48, 4365766), (96, 2182883), (557, 376224), (1114, 188112), (1671, 125408), (2228, 94056), (3342, 62704), (3919, 53472), (4456, 47028), (6684, 31352), (7838, 26736), (8912, 23514), (11757, 17824), (13368, 15676)]