207650872236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{826333}}^1$

素因数の和:826870

約数の個数: 48

約数和(自身を含む): 496805222144

約数和(自身を除く): 289154349908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 487, 516, 974, 1461, 1948, 2922, 5844, 20941, 41882, 62823, 83764, 125646, 251292, 826333, 1652666, 2478999, 3305332, 4957998, 9915996, 35532319, 71064638, 106596957, 142129276, 213193914, 402424171, 426387828, 804848342, 1207272513, 1609696684, 2414545026, 4829090052, 17304239353, 34608478706, 51912718059, 69216957412, 103825436118, 207650872236]

約数ペア:

[(1, 207650872236), (2, 103825436118), (3, 69216957412), (4, 51912718059), (6, 34608478706), (12, 17304239353), (43, 4829090052), (86, 2414545026), (129, 1609696684), (172, 1207272513), (258, 804848342), (487, 426387828), (516, 402424171), (974, 213193914), (1461, 142129276), (1948, 106596957), (2922, 71064638), (5844, 35532319), (20941, 9915996), (41882, 4957998), (62823, 3305332), (83764, 2478999), (125646, 1652666), (251292, 826333)]