208283010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{534059}}^1$

素因数の和:534082

約数の個数: 32

約数和(自身を含む): 538332480

約数和(自身を除く): 330049470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 534059, 1068118, 1602177, 2670295, 3204354, 5340590, 6942767, 8010885, 13885534, 16021770, 20828301, 34713835, 41656602, 69427670, 104141505, 208283010]

約数ペア:

[(1, 208283010), (2, 104141505), (3, 69427670), (5, 41656602), (6, 34713835), (10, 20828301), (13, 16021770), (15, 13885534), (26, 8010885), (30, 6942767), (39, 5340590), (65, 3204354), (78, 2670295), (130, 1602177), (195, 1068118), (390, 534059)]