208481962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{5021}}^1$

素因数の和:6633

約数の個数: 16

約数和(自身を含む): 337056552

約数和(自身を除く): 128574590

約数列:

[1, 2, 13, 26, 1597, 3194, 5021, 10042, 20761, 41522, 65273, 130546, 8018537, 16037074, 104240981, 208481962]

約数ペア:

[(1, 208481962), (2, 104240981), (13, 16037074), (26, 8018537), (1597, 130546), (3194, 65273), (5021, 41522), (10042, 20761)]