206499588

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 496372800

約数和(自身を除く): 289873212

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 942, 1884, 2549, 5098, 6751, 7647, 10196, 13502, 15294, 20253, 27004, 30588, 40506, 81012, 109607, 219214, 328821, 400193, 438428, 657642, 800386, 1200579, 1315284, 1600772, 2401158, 4802316, 17208299, 34416598, 51624897, 68833196, 103249794, 206499588]

約数ペア:

[(1, 206499588), (2, 103249794), (3, 68833196), (4, 51624897), (6, 34416598), (12, 17208299), (43, 4802316), (86, 2401158), (129, 1600772), (157, 1315284), (172, 1200579), (258, 800386), (314, 657642), (471, 438428), (516, 400193), (628, 328821), (942, 219214), (1884, 109607), (2549, 81012), (5098, 40506), (6751, 30588), (7647, 27004), (10196, 20253), (13502, 15294)]