190254965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{40351}}^1$

素因数の和:40420

約数の個数: 16

約数和(自身を含む): 244048896

約数和(自身を除く): 53793931

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 40351, 201755, 928073, 1654391, 4640365, 8271955, 38050993, 190254965]

約数ペア:

[(1, 190254965), (5, 38050993), (23, 8271955), (41, 4640365), (115, 1654391), (205, 928073), (943, 201755), (4715, 40351)]