201676645

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 244251072

約数和(自身を除く): 42574427

約数列:

[1, 5, 233, 331, 523, 1165, 1655, 2615, 77123, 121859, 173113, 385615, 609295, 865565, 40335329, 201676645]

約数ペア:

[(1, 201676645), (5, 40335329), (233, 865565), (331, 609295), (523, 385615), (1165, 173113), (1655, 121859), (2615, 77123)]