202146880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48593}}^1$

素因数の和:48623

約数の個数: 56

約数和(自身を含む): 518400792

約数和(自身を除く): 316253912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 48593, 97186, 194372, 242965, 388744, 485930, 631709, 777488, 971860, 1263418, 1554976, 1943720, 2526836, 3109952, 3158545, 3887440, 5053672, 6317090, 7774880, 10107344, 12634180, 15549760, 20214688, 25268360, 40429376, 50536720, 101073440, 202146880]

約数ペア:

[(1, 202146880), (2, 101073440), (4, 50536720), (5, 40429376), (8, 25268360), (10, 20214688), (13, 15549760), (16, 12634180), (20, 10107344), (26, 7774880), (32, 6317090), (40, 5053672), (52, 3887440), (64, 3158545), (65, 3109952), (80, 2526836), (104, 1943720), (130, 1554976), (160, 1263418), (208, 971860), (260, 777488), (320, 631709), (416, 485930), (520, 388744), (832, 242965), (1040, 194372), (2080, 97186), (4160, 48593)]