201025086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{2003}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 412663680

約数和(自身を除く): 211638594

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 389, 778, 1167, 2003, 2334, 4006, 6009, 12018, 16727, 33454, 50181, 86129, 100362, 172258, 258387, 516774, 779167, 1558334, 2337501, 4675002, 33504181, 67008362, 100512543, 201025086]

約数ペア:

[(1, 201025086), (2, 100512543), (3, 67008362), (6, 33504181), (43, 4675002), (86, 2337501), (129, 1558334), (258, 779167), (389, 516774), (778, 258387), (1167, 172258), (2003, 100362), (2334, 86129), (4006, 50181), (6009, 33454), (12018, 16727)]