201118197788

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{2046463}}^1$

素因数の和:2046857

約数の個数: 24

約数和(自身を含む): 357558190080

約数和(自身を除く): 156439992292

約数列:

[1, 2, 4, 79, 158, 311, 316, 622, 1244, 24569, 49138, 98276, 2046463, 4092926, 8185852, 161670577, 323341154, 636449993, 646682308, 1272899986, 2545799972, 50279549447, 100559098894, 201118197788]

約数ペア:

[(1, 201118197788), (2, 100559098894), (4, 50279549447), (79, 2545799972), (158, 1272899986), (311, 646682308), (316, 636449993), (622, 323341154), (1244, 161670577), (24569, 8185852), (49138, 4092926), (98276, 2046463)]