210836568

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{204299}}^1$

素因数の和:204351

約数の個数: 32

約数和(自身を含む): 539352000

約数和(自身を除く): 328515432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 204299, 408598, 612897, 817196, 1225794, 1634392, 2451588, 4903176, 8784857, 17569714, 26354571, 35139428, 52709142, 70278856, 105418284, 210836568]

約数ペア:

[(1, 210836568), (2, 105418284), (3, 70278856), (4, 52709142), (6, 35139428), (8, 26354571), (12, 17569714), (24, 8784857), (43, 4903176), (86, 2451588), (129, 1634392), (172, 1225794), (258, 817196), (344, 612897), (516, 408598), (1032, 204299)]