200902846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{66923}}^1$

素因数の和:67023

約数の個数: 16

約数和(自身を含む): 321235200

約数和(自身を除く): 120332354

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 66923, 133846, 1271537, 2543074, 5286917, 10573834, 100451423, 200902846]

約数ペア:

[(1, 200902846), (2, 100451423), (19, 10573834), (38, 5286917), (79, 2543074), (158, 1271537), (1501, 133846), (3002, 66923)]