190038247

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1699}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 236912000

約数和(自身を除く): 46873753

約数列:

[1, 7, 19, 29, 133, 203, 551, 841, 1699, 3857, 5887, 11893, 15979, 32281, 49271, 111853, 225967, 344897, 936149, 1428859, 6553043, 10002013, 27148321, 190038247]

約数ペア:

[(1, 190038247), (7, 27148321), (19, 10002013), (29, 6553043), (133, 1428859), (203, 936149), (551, 344897), (841, 225967), (1699, 111853), (3857, 49271), (5887, 32281), (11893, 15979)]