274518194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{5477}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 433857600

約数和(自身を除く): 159339406

約数列:

[1, 2, 19, 38, 1319, 2638, 5477, 10954, 25061, 50122, 104063, 208126, 7224163, 14448326, 137259097, 274518194]

約数ペア:

[(1, 274518194), (2, 137259097), (19, 14448326), (38, 7224163), (1319, 208126), (2638, 104063), (5477, 50122), (10954, 25061)]