200389735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14207}}^1$

素因数の和:14263

約数の個数: 32

約数和(自身を含む): 305528832

約数和(自身を除く): 105139097

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 14207, 71035, 99449, 184691, 440417, 497245, 923455, 1292837, 2202085, 3082919, 5725421, 6464185, 15414595, 28627105, 40077947, 200389735]

約数ペア:

[(1, 200389735), (5, 40077947), (7, 28627105), (13, 15414595), (31, 6464185), (35, 5725421), (65, 3082919), (91, 2202085), (155, 1292837), (217, 923455), (403, 497245), (455, 440417), (1085, 184691), (2015, 99449), (2821, 71035), (14105, 14207)]