194038101

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 303039360

約数和(自身を除く): 109001259

約数列:

[1, 3, 9, 29, 37, 71, 87, 111, 213, 261, 283, 333, 639, 849, 1073, 2059, 2547, 2627, 3219, 6177, 7881, 8207, 9657, 10471, 18531, 20093, 23643, 24621, 31413, 60279, 73863, 76183, 94239, 180837, 228549, 303659, 582697, 685647, 743441, 910977, 1748091, 2230323, 2732931, 5244273, 6690969, 21559789, 64679367, 194038101]

約数ペア:

[(1, 194038101), (3, 64679367), (9, 21559789), (29, 6690969), (37, 5244273), (71, 2732931), (87, 2230323), (111, 1748091), (213, 910977), (261, 743441), (283, 685647), (333, 582697), (639, 303659), (849, 228549), (1073, 180837), (2059, 94239), (2547, 76183), (2627, 73863), (3219, 60279), (6177, 31413), (7881, 24621), (8207, 23643), (9657, 20093), (10471, 18531)]