201853190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{262147}}^1$

素因数の和:262172

約数の個数: 32

約数和(自身を含む): 452991744

約数和(自身を除く): 251138554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 262147, 524294, 1310735, 1835029, 2621470, 2883617, 3670058, 5767234, 9175145, 14418085, 18350290, 20185319, 28836170, 40370638, 100926595, 201853190]

約数ペア:

[(1, 201853190), (2, 100926595), (5, 40370638), (7, 28836170), (10, 20185319), (11, 18350290), (14, 14418085), (22, 9175145), (35, 5767234), (55, 3670058), (70, 2883617), (77, 2621470), (110, 1835029), (154, 1310735), (385, 524294), (770, 262147)]