266416542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68207}}^1$

素因数の和:68253

約数の個数: 48

約数和(自身を含む): 680988672

約数和(自身を除く): 414572130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 68207, 136414, 204621, 409242, 477449, 613863, 954898, 1227726, 1432347, 2114417, 2864694, 4228834, 4297041, 6343251, 8594082, 12686502, 14800919, 19029753, 29601838, 38059506, 44402757, 88805514, 133208271, 266416542]

約数ペア:

[(1, 266416542), (2, 133208271), (3, 88805514), (6, 44402757), (7, 38059506), (9, 29601838), (14, 19029753), (18, 14800919), (21, 12686502), (31, 8594082), (42, 6343251), (62, 4297041), (63, 4228834), (93, 2864694), (126, 2114417), (186, 1432347), (217, 1227726), (279, 954898), (434, 613863), (558, 477449), (651, 409242), (1302, 204621), (1953, 136414), (3906, 68207)]