195571728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 600515136

約数和(自身を除く): 404943408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 311, 396, 397, 528, 622, 792, 794, 933, 1191, 1244, 1584, 1588, 1866, 2382, 2488, 2799, 3176, 3421, 3573, 3732, 4367, 4764, 4976, 5598, 6352, 6842, 7146, 7464, 8734, 9528, 10263, 11196, 13101, 13684, 14292, 14928, 17468, 19056, 20526, 22392, 26202, 27368, 28584, 30789, 34936, 39303, 41052, 44784, 52404, 54736, 57168, 61578, 69872, 78606, 82104, 104808, 123156, 123467, 157212, 164208, 209616, 246312, 246934, 314424, 370401, 492624, 493868, 628848, 740802, 987736, 1111203, 1358137, 1481604, 1975472, 2222406, 2716274, 2963208, 4074411, 4444812, 5432548, 5926416, 8148822, 8889624, 10865096, 12223233, 16297644, 17779248, 21730192, 24446466, 32595288, 48892932, 65190576, 97785864, 195571728]

約数ペア:

[(1, 195571728), (2, 97785864), (3, 65190576), (4, 48892932), (6, 32595288), (8, 24446466), (9, 21730192), (11, 17779248), (12, 16297644), (16, 12223233), (18, 10865096), (22, 8889624), (24, 8148822), (33, 5926416), (36, 5432548), (44, 4444812), (48, 4074411), (66, 2963208), (72, 2716274), (88, 2222406), (99, 1975472), (132, 1481604), (144, 1358137), (176, 1111203), (198, 987736), (264, 740802), (311, 628848), (396, 493868), (397, 492624), (528, 370401), (622, 314424), (792, 246934), (794, 246312), (933, 209616), (1191, 164208), (1244, 157212), (1584, 123467), (1588, 123156), (1866, 104808), (2382, 82104), (2488, 78606), (2799, 69872), (3176, 61578), (3421, 57168), (3573, 54736), (3732, 52404), (4367, 44784), (4764, 41052), (4976, 39303), (5598, 34936), (6352, 30789), (6842, 28584), (7146, 27368), (7464, 26202), (8734, 22392), (9528, 20526), (10263, 19056), (11196, 17468), (13101, 14928), (13684, 14292)]