199719094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 326617056

約数和(自身を除く): 126897962

約数列:

[1, 2, 17, 34, 67, 73, 134, 146, 1139, 1201, 1241, 2278, 2402, 2482, 4891, 9782, 20417, 40834, 80467, 83147, 87673, 160934, 166294, 175346, 1367939, 1490441, 2735878, 2980882, 5874091, 11748182, 99859547, 199719094]

約数ペア:

[(1, 199719094), (2, 99859547), (17, 11748182), (34, 5874091), (67, 2980882), (73, 2735878), (134, 1490441), (146, 1367939), (1139, 175346), (1201, 166294), (1241, 160934), (2278, 87673), (2402, 83147), (2482, 80467), (4891, 40834), (9782, 20417)]