191789808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18413}}^1$

素因数の和:18462

約数の個数: 80

約数和(自身を含む): 584534016

約数和(自身を除く): 392744208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 18413, 36826, 55239, 73652, 110478, 128891, 147304, 220956, 257782, 294608, 386673, 441912, 515564, 570803, 773346, 883824, 1031128, 1141606, 1546692, 1712409, 2062256, 2283212, 3093384, 3424818, 3995621, 4566424, 6186768, 6849636, 7991242, 9132848, 11986863, 13699272, 15982484, 23973726, 27398544, 31964968, 47947452, 63929936, 95894904, 191789808]

約数ペア:

[(1, 191789808), (2, 95894904), (3, 63929936), (4, 47947452), (6, 31964968), (7, 27398544), (8, 23973726), (12, 15982484), (14, 13699272), (16, 11986863), (21, 9132848), (24, 7991242), (28, 6849636), (31, 6186768), (42, 4566424), (48, 3995621), (56, 3424818), (62, 3093384), (84, 2283212), (93, 2062256), (112, 1712409), (124, 1546692), (168, 1141606), (186, 1031128), (217, 883824), (248, 773346), (336, 570803), (372, 515564), (434, 441912), (496, 386673), (651, 294608), (744, 257782), (868, 220956), (1302, 147304), (1488, 128891), (1736, 110478), (2604, 73652), (3472, 55239), (5208, 36826), (10416, 18413)]