209100358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{24029}}^1$

素因数の和:24279

約数の個数: 16

約数和(自身を含む): 331614000

約数和(自身を除く): 122513642

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 24029, 48058, 456551, 913102, 5502641, 11005282, 104550179, 209100358]

約数ペア:

[(1, 209100358), (2, 104550179), (19, 11005282), (38, 5502641), (229, 913102), (458, 456551), (4351, 48058), (8702, 24029)]