102808468

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1453}}^1$

素因数の和:1509

約数の個数: 54

約数和(自身を含む): 221035626

約数和(自身を除く): 118227158

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 722, 931, 1444, 1453, 1862, 2527, 2906, 3724, 5054, 5812, 10108, 10171, 17689, 20342, 27607, 35378, 40684, 55214, 70756, 71197, 110428, 142394, 193249, 284788, 386498, 524533, 772996, 1049066, 1352743, 2098132, 2705486, 3671731, 5410972, 7343462, 14686924, 25702117, 51404234, 102808468]

約数ペア:

[(1, 102808468), (2, 51404234), (4, 25702117), (7, 14686924), (14, 7343462), (19, 5410972), (28, 3671731), (38, 2705486), (49, 2098132), (76, 1352743), (98, 1049066), (133, 772996), (196, 524533), (266, 386498), (361, 284788), (532, 193249), (722, 142394), (931, 110428), (1444, 71197), (1453, 70756), (1862, 55214), (2527, 40684), (2906, 35378), (3724, 27607), (5054, 20342), (5812, 17689), (10108, 10171)]