195207910

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{46589}}^1$

素因数の和:47015

約数の個数: 16

約数和(自身を含む): 352220400

約数和(自身を除く): 157012490

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 46589, 93178, 232945, 465890, 19520791, 39041582, 97603955, 195207910]

約数ペア:

[(1, 195207910), (2, 97603955), (5, 39041582), (10, 19520791), (419, 465890), (838, 232945), (2095, 93178), (4190, 46589)]