201186310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 396850608

約数和(自身を除く): 195664298

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 307, 355, 614, 710, 923, 1535, 1846, 3070, 3991, 4615, 5041, 7982, 9230, 10082, 19955, 21797, 25205, 39910, 43594, 50410, 65533, 108985, 131066, 217970, 283361, 327665, 566722, 655330, 1416805, 1547587, 2833610, 3095174, 7737935, 15475870, 20118631, 40237262, 100593155, 201186310]

約数ペア:

[(1, 201186310), (2, 100593155), (5, 40237262), (10, 20118631), (13, 15475870), (26, 7737935), (65, 3095174), (71, 2833610), (130, 1547587), (142, 1416805), (307, 655330), (355, 566722), (614, 327665), (710, 283361), (923, 217970), (1535, 131066), (1846, 108985), (3070, 65533), (3991, 50410), (4615, 43594), (5041, 39910), (7982, 25205), (9230, 21797), (10082, 19955)]