196439330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1543}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 366854400

約数和(自身を除く): 170415070

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 439, 878, 1543, 2195, 3086, 4390, 7715, 12731, 15430, 25462, 44747, 63655, 89494, 127310, 223735, 447470, 677377, 1354754, 3386885, 6773770, 19643933, 39287866, 98219665, 196439330]

約数ペア:

[(1, 196439330), (2, 98219665), (5, 39287866), (10, 19643933), (29, 6773770), (58, 3386885), (145, 1354754), (290, 677377), (439, 447470), (878, 223735), (1543, 127310), (2195, 89494), (3086, 63655), (4390, 44747), (7715, 25462), (12731, 15430)]