224719131

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 387058176

約数和(自身を除く): 162339045

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 169, 273, 299, 483, 507, 897, 1183, 2093, 2753, 3549, 3887, 6279, 8259, 11661, 19271, 27209, 35789, 57813, 63319, 81627, 107367, 189957, 250523, 443233, 465257, 751569, 823147, 1329699, 1395771, 2469441, 3256799, 5762029, 9770397, 10700911, 17286087, 32102733, 74906377, 224719131]

約数ペア:

[(1, 224719131), (3, 74906377), (7, 32102733), (13, 17286087), (21, 10700911), (23, 9770397), (39, 5762029), (69, 3256799), (91, 2469441), (161, 1395771), (169, 1329699), (273, 823147), (299, 751569), (483, 465257), (507, 443233), (897, 250523), (1183, 189957), (2093, 107367), (2753, 81627), (3549, 63319), (3887, 57813), (6279, 35789), (8259, 27209), (11661, 19271)]