117680556

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{28591}}^1$

素因数の和:28619

約数の個数: 48

約数和(自身を含む): 320230400

約数和(自身を除く): 202549844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 28591, 57182, 85773, 114364, 171546, 200137, 343092, 400274, 600411, 800548, 1200822, 1400959, 2401644, 2801918, 4202877, 5603836, 8405754, 9806713, 16811508, 19613426, 29420139, 39226852, 58840278, 117680556]

約数ペア:

[(1, 117680556), (2, 58840278), (3, 39226852), (4, 29420139), (6, 19613426), (7, 16811508), (12, 9806713), (14, 8405754), (21, 5603836), (28, 4202877), (42, 2801918), (49, 2401644), (84, 1400959), (98, 1200822), (147, 800548), (196, 600411), (294, 400274), (343, 343092), (588, 200137), (686, 171546), (1029, 114364), (1372, 85773), (2058, 57182), (4116, 28591)]