201374220808

素因数分解:

$2^3\times {\mathrm{9851}}^1\times {\mathrm{2555251}}^1$

素因数の和:2565108

約数の個数: 16

約数和(自身を含む): 377615140560

約数和(自身を除く): 176240919752

約数列:

[1, 2, 4, 8, 9851, 19702, 39404, 78808, 2555251, 5110502, 10221004, 20442008, 25171777601, 50343555202, 100687110404, 201374220808]

約数ペア:

[(1, 201374220808), (2, 100687110404), (4, 50343555202), (8, 25171777601), (9851, 20442008), (19702, 10221004), (39404, 5110502), (78808, 2555251)]