196168768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{161323}}^1$

素因数の和:161354

約数の個数: 28

約数和(自身を含む): 409762960

約数和(自身を除く): 213594192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 161323, 322646, 645292, 1290584, 2581168, 3065137, 5162336, 6130274, 10324672, 12260548, 24521096, 49042192, 98084384, 196168768]

約数ペア:

[(1, 196168768), (2, 98084384), (4, 49042192), (8, 24521096), (16, 12260548), (19, 10324672), (32, 6130274), (38, 5162336), (64, 3065137), (76, 2581168), (152, 1290584), (304, 645292), (608, 322646), (1216, 161323)]