201845284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{156227}}^1$

素因数の和:156267

約数の個数: 24

約数和(自身を含む): 393694560

約数和(自身を除く): 191849276

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 156227, 312454, 624908, 2655859, 2968313, 5311718, 5936626, 10623436, 11873252, 50461321, 100922642, 201845284]

約数ペア:

[(1, 201845284), (2, 100922642), (4, 50461321), (17, 11873252), (19, 10623436), (34, 5936626), (38, 5311718), (68, 2968313), (76, 2655859), (323, 624908), (646, 312454), (1292, 156227)]