202180178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{11393}}^1$

素因数の和:11881

約数の個数: 16

約数和(自身を含む): 319943520

約数和(自身を除く): 117763342

約数列:

[1, 2, 19, 38, 467, 934, 8873, 11393, 17746, 22786, 216467, 432934, 5320531, 10641062, 101090089, 202180178]

約数ペア:

[(1, 202180178), (2, 101090089), (19, 10641062), (38, 5320531), (467, 432934), (934, 216467), (8873, 22786), (11393, 17746)]