191024364

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 455535360

約数和(自身を除く): 264510996

約数列:

[1, 2, 3, 4, 6, 12, 71, 139, 142, 213, 278, 284, 417, 426, 556, 834, 852, 1613, 1668, 3226, 4839, 6452, 9678, 9869, 19356, 19738, 29607, 39476, 59214, 114523, 118428, 224207, 229046, 343569, 448414, 458092, 672621, 687138, 896828, 1345242, 1374276, 2690484, 15918697, 31837394, 47756091, 63674788, 95512182, 191024364]

約数ペア:

[(1, 191024364), (2, 95512182), (3, 63674788), (4, 47756091), (6, 31837394), (12, 15918697), (71, 2690484), (139, 1374276), (142, 1345242), (213, 896828), (278, 687138), (284, 672621), (417, 458092), (426, 448414), (556, 343569), (834, 229046), (852, 224207), (1613, 118428), (1668, 114523), (3226, 59214), (4839, 39476), (6452, 29607), (9678, 19738), (9869, 19356)]