204025793930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{395959}}^1$

素因数の和:396423

約数の個数: 64

約数和(自身を含む): 445426490880

約数和(自身を除く): 241400696950

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 433, 595, 866, 1190, 2165, 3031, 4330, 6062, 7361, 14722, 15155, 30310, 36805, 51527, 73610, 103054, 257635, 395959, 515270, 791918, 1979795, 2771713, 3959590, 5543426, 6731303, 13462606, 13858565, 27717130, 33656515, 47119121, 67313030, 94238242, 171450247, 235595605, 342900494, 471191210, 857251235, 1200151729, 1714502470, 2400303458, 2914654199, 5829308398, 6000758645, 12001517290, 14573270995, 20402579393, 29146541990, 40805158786, 102012896965, 204025793930]

約数ペア:

[(1, 204025793930), (2, 102012896965), (5, 40805158786), (7, 29146541990), (10, 20402579393), (14, 14573270995), (17, 12001517290), (34, 6000758645), (35, 5829308398), (70, 2914654199), (85, 2400303458), (119, 1714502470), (170, 1200151729), (238, 857251235), (433, 471191210), (595, 342900494), (866, 235595605), (1190, 171450247), (2165, 94238242), (3031, 67313030), (4330, 47119121), (6062, 33656515), (7361, 27717130), (14722, 13858565), (15155, 13462606), (30310, 6731303), (36805, 5543426), (51527, 3959590), (73610, 2771713), (103054, 1979795), (257635, 791918), (395959, 515270)]