193765240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167039}}^1$

素因数の和:167079

約数の個数: 32

約数和(自身を含む): 451008000

約数和(自身を除く): 257242760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 167039, 334078, 668156, 835195, 1336312, 1670390, 3340780, 4844131, 6681560, 9688262, 19376524, 24220655, 38753048, 48441310, 96882620, 193765240]

約数ペア:

[(1, 193765240), (2, 96882620), (4, 48441310), (5, 38753048), (8, 24220655), (10, 19376524), (20, 9688262), (29, 6681560), (40, 4844131), (58, 3340780), (116, 1670390), (145, 1336312), (232, 835195), (290, 668156), (580, 334078), (1160, 167039)]