209320294295

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{229819}}^1$

素因数の和:230375

約数の個数: 32

約数和(自身を含む): 293081172480

約数和(自身を除く): 83760878185

約数列:

[1, 5, 7, 35, 53, 265, 371, 491, 1855, 2455, 3437, 17185, 26023, 130115, 182161, 229819, 910805, 1149095, 1608733, 8043665, 12180407, 60902035, 85262849, 112841129, 426314245, 564205645, 789887903, 3949439515, 5980579837, 29902899185, 41864058859, 209320294295]

約数ペア:

[(1, 209320294295), (5, 41864058859), (7, 29902899185), (35, 5980579837), (53, 3949439515), (265, 789887903), (371, 564205645), (491, 426314245), (1855, 112841129), (2455, 85262849), (3437, 60902035), (17185, 12180407), (26023, 8043665), (130115, 1608733), (182161, 1149095), (229819, 910805)]