209533102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{31873}}^1$

素因数の和:32067

約数の個数: 16

約数和(自身を含む): 332764560

約数和(自身を除く): 123231458

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 31873, 63746, 605587, 1211174, 5514029, 11028058, 104766551, 209533102]

約数ペア:

[(1, 209533102), (2, 104766551), (19, 11028058), (38, 5514029), (173, 1211174), (346, 605587), (3287, 63746), (6574, 31873)]