192004390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{787}}^2$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 357210432

約数和(自身を除く): 165206042

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 787, 1574, 3935, 7870, 24397, 48794, 121985, 243970, 619369, 1238738, 3096845, 6193690, 19200439, 38400878, 96002195, 192004390]

約数ペア:

[(1, 192004390), (2, 96002195), (5, 38400878), (10, 19200439), (31, 6193690), (62, 3096845), (155, 1238738), (310, 619369), (787, 243970), (1574, 121985), (3935, 48794), (7870, 24397)]