191422146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1387117}}^1$

素因数の和:1387145

約数の個数: 16

約数和(自身を含む): 399489984

約数和(自身を除く): 208067838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1387117, 2774234, 4161351, 8322702, 31903691, 63807382, 95711073, 191422146]

約数ペア:

[(1, 191422146), (2, 95711073), (3, 63807382), (6, 31903691), (23, 8322702), (46, 4161351), (69, 2774234), (138, 1387117)]