200212110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{317797}}^1$

素因数の和:317817

約数の個数: 48

約数和(自身を含む): 594917856

約数和(自身を除く): 394705746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 317797, 635594, 953391, 1588985, 1906782, 2224579, 2860173, 3177970, 4449158, 4766955, 5720346, 6673737, 9533910, 11122895, 13347474, 14300865, 20021211, 22245790, 28601730, 33368685, 40042422, 66737370, 100106055, 200212110]

約数ペア:

[(1, 200212110), (2, 100106055), (3, 66737370), (5, 40042422), (6, 33368685), (7, 28601730), (9, 22245790), (10, 20021211), (14, 14300865), (15, 13347474), (18, 11122895), (21, 9533910), (30, 6673737), (35, 5720346), (42, 4766955), (45, 4449158), (63, 3177970), (70, 2860173), (90, 2224579), (105, 1906782), (126, 1588985), (210, 953391), (315, 635594), (630, 317797)]