198432039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{40063}}^1$

素因数の和:40206

約数の個数: 16

約数和(自身を含む): 287178752

約数和(自身を除く): 88746713

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 40063, 120189, 520819, 1562457, 5088001, 15264003, 66144013, 198432039]

約数ペア:

[(1, 198432039), (3, 66144013), (13, 15264003), (39, 5088001), (127, 1562457), (381, 520819), (1651, 120189), (4953, 40063)]