204188434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{11411}}^1$

素因数の和:11825

約数の個数: 16

約数和(自身を含む): 320448960

約数和(自身を除く): 116260526

約数列:

[1, 2, 23, 46, 389, 778, 8947, 11411, 17894, 22822, 262453, 524906, 4438879, 8877758, 102094217, 204188434]

約数ペア:

[(1, 204188434), (2, 102094217), (23, 8877758), (46, 4438879), (389, 524906), (778, 262453), (8947, 22822), (11411, 17894)]