201157910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{911}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 368769024

約数和(自身を除く): 167611114

約数列:

[1, 2, 5, 10, 71, 142, 311, 355, 622, 710, 911, 1555, 1822, 3110, 4555, 9110, 22081, 44162, 64681, 110405, 129362, 220810, 283321, 323405, 566642, 646810, 1416605, 2833210, 20115791, 40231582, 100578955, 201157910]

約数ペア:

[(1, 201157910), (2, 100578955), (5, 40231582), (10, 20115791), (71, 2833210), (142, 1416605), (311, 646810), (355, 566642), (622, 323405), (710, 283321), (911, 220810), (1555, 129362), (1822, 110405), (3110, 64681), (4555, 44162), (9110, 22081)]