229749710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1209209}}^1$

素因数の和:1209235

約数の個数: 16

約数和(自身を含む): 435315600

約数和(自身を除く): 205565890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1209209, 2418418, 6046045, 12092090, 22974971, 45949942, 114874855, 229749710]

約数ペア:

[(1, 229749710), (2, 114874855), (5, 45949942), (10, 22974971), (19, 12092090), (38, 6046045), (95, 2418418), (190, 1209209)]