202218458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{75511}}^1$

素因数の和:75629

約数の個数: 16

約数和(自身を含む): 329836416

約数和(自身を除く): 127617958

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 75511, 151022, 981643, 1963286, 7777633, 15555266, 101109229, 202218458]

約数ペア:

[(1, 202218458), (2, 101109229), (13, 15555266), (26, 7777633), (103, 1963286), (206, 981643), (1339, 151022), (2678, 75511)]