201438466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{43963}}^1$

素因数の和:44073

約数の個数: 16

約数和(自身を含む): 316540800

約数和(自身を除く): 115102334

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 43963, 87926, 1274927, 2549854, 3473077, 6946154, 100719233, 201438466]

約数ペア:

[(1, 201438466), (2, 100719233), (29, 6946154), (58, 3473077), (79, 2549854), (158, 1274927), (2291, 87926), (4582, 43963)]