200831592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643691}}^1$

素因数の和:643713

約数の個数: 32

約数和(自身を含む): 540701280

約数和(自身を除く): 339869688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 643691, 1287382, 1931073, 2574764, 3862146, 5149528, 7724292, 8367983, 15448584, 16735966, 25103949, 33471932, 50207898, 66943864, 100415796, 200831592]

約数ペア:

[(1, 200831592), (2, 100415796), (3, 66943864), (4, 50207898), (6, 33471932), (8, 25103949), (12, 16735966), (13, 15448584), (24, 8367983), (26, 7724292), (39, 5149528), (52, 3862146), (78, 2574764), (104, 1931073), (156, 1287382), (312, 643691)]