207914886

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{146213}}^1$

素因数の和:146300

約数の個数: 24

約数和(自身を含む): 456187680

約数和(自身を除く): 248272794

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 146213, 292426, 438639, 877278, 1315917, 2631834, 11550827, 23101654, 34652481, 69304962, 103957443, 207914886]

約数ペア:

[(1, 207914886), (2, 103957443), (3, 69304962), (6, 34652481), (9, 23101654), (18, 11550827), (79, 2631834), (158, 1315917), (237, 877278), (474, 438639), (711, 292426), (1422, 146213)]