204743136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164057}}^1$

素因数の和:164083

約数の個数: 48

約数和(自身を含む): 578796624

約数和(自身を除く): 374053488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 164057, 328114, 492171, 656228, 984342, 1312456, 1968684, 2132741, 2624912, 3937368, 4265482, 5249824, 6398223, 7874736, 8530964, 12796446, 15749472, 17061928, 25592892, 34123856, 51185784, 68247712, 102371568, 204743136]

約数ペア:

[(1, 204743136), (2, 102371568), (3, 68247712), (4, 51185784), (6, 34123856), (8, 25592892), (12, 17061928), (13, 15749472), (16, 12796446), (24, 8530964), (26, 7874736), (32, 6398223), (39, 5249824), (48, 4265482), (52, 3937368), (78, 2624912), (96, 2132741), (104, 1968684), (156, 1312456), (208, 984342), (312, 656228), (416, 492171), (624, 328114), (1248, 164057)]