194911610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1531}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 364003200

約数和(自身を除く): 169091590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 439, 878, 1531, 2195, 3062, 4390, 7655, 12731, 15310, 25462, 44399, 63655, 88798, 127310, 221995, 443990, 672109, 1344218, 3360545, 6721090, 19491161, 38982322, 97455805, 194911610]

約数ペア:

[(1, 194911610), (2, 97455805), (5, 38982322), (10, 19491161), (29, 6721090), (58, 3360545), (145, 1344218), (290, 672109), (439, 443990), (878, 221995), (1531, 127310), (2195, 88798), (3062, 63655), (4390, 44399), (7655, 25462), (12731, 15310)]