210289324

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{258977}}^1$

素因数の和:259017

約数の個数: 24

約数和(自身を含む): 435083040

約数和(自身を除く): 224793716

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 258977, 517954, 1035908, 1812839, 3625678, 7251356, 7510333, 15020666, 30041332, 52572331, 105144662, 210289324]

約数ペア:

[(1, 210289324), (2, 105144662), (4, 52572331), (7, 30041332), (14, 15020666), (28, 7510333), (29, 7251356), (58, 3625678), (116, 1812839), (203, 1035908), (406, 517954), (812, 258977)]