203480351690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1\times {\mathrm{68161}}^1$

素因数の和:72063

約数の個数: 64

約数和(自身を含む): 456766103808

約数和(自身を除く): 253285752118

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3877, 7754, 19385, 27139, 38770, 42647, 54278, 68161, 85294, 135695, 136322, 213235, 271390, 298529, 340805, 426470, 477127, 597058, 681610, 749771, 954254, 1492645, 1499542, 2385635, 2985290, 3748855, 4771270, 5248397, 7497710, 10496794, 26241985, 52483970, 264260197, 528520394, 1321300985, 1849821379, 2642601970, 2906862167, 3699642758, 5813724334, 9249106895, 14534310835, 18498213790, 20348035169, 29068621670, 40696070338, 101740175845, 203480351690]

約数ペア:

[(1, 203480351690), (2, 101740175845), (5, 40696070338), (7, 29068621670), (10, 20348035169), (11, 18498213790), (14, 14534310835), (22, 9249106895), (35, 5813724334), (55, 3699642758), (70, 2906862167), (77, 2642601970), (110, 1849821379), (154, 1321300985), (385, 528520394), (770, 264260197), (3877, 52483970), (7754, 26241985), (19385, 10496794), (27139, 7497710), (38770, 5248397), (42647, 4771270), (54278, 3748855), (68161, 2985290), (85294, 2385635), (135695, 1499542), (136322, 1492645), (213235, 954254), (271390, 749771), (298529, 681610), (340805, 597058), (426470, 477127)]