190139208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{161683}}^1$

素因数の和:161706

約数の個数: 48

約数和(自身を含む): 552959280

約数和(自身を除く): 362820072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 161683, 323366, 485049, 646732, 970098, 1131781, 1293464, 1940196, 2263562, 3395343, 3880392, 4527124, 6790686, 7922467, 9054248, 13581372, 15844934, 23767401, 27162744, 31689868, 47534802, 63379736, 95069604, 190139208]

約数ペア:

[(1, 190139208), (2, 95069604), (3, 63379736), (4, 47534802), (6, 31689868), (7, 27162744), (8, 23767401), (12, 15844934), (14, 13581372), (21, 9054248), (24, 7922467), (28, 6790686), (42, 4527124), (49, 3880392), (56, 3395343), (84, 2263562), (98, 1940196), (147, 1293464), (168, 1131781), (196, 970098), (294, 646732), (392, 485049), (588, 323366), (1176, 161683)]