190053523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 233280000

約数和(自身を除く): 43226477

約数列:

[1, 11, 17, 19, 149, 187, 209, 323, 359, 1639, 2533, 2831, 3553, 3949, 6103, 6821, 27863, 31141, 48127, 53491, 67133, 75031, 115957, 529397, 588401, 909347, 1016329, 1275527, 10002817, 11179619, 17277593, 190053523]

約数ペア:

[(1, 190053523), (11, 17277593), (17, 11179619), (19, 10002817), (149, 1275527), (187, 1016329), (209, 909347), (323, 588401), (359, 529397), (1639, 115957), (2533, 75031), (2831, 67133), (3553, 53491), (3949, 48127), (6103, 31141), (6821, 27863)]