191248960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{12197}}^1$

素因数の和:12228

約数の個数: 84

約数和(自身を含む): 529807932

約数和(自身を除く): 338558972

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 12197, 15680, 24394, 48788, 60985, 85379, 97576, 121970, 170758, 195152, 243940, 341516, 390304, 426895, 487880, 597653, 683032, 780608, 853790, 975760, 1195306, 1366064, 1707580, 1951520, 2390612, 2732128, 2988265, 3415160, 3903040, 4781224, 5464256, 5976530, 6830320, 9562448, 11953060, 13660640, 19124896, 23906120, 27321280, 38249792, 47812240, 95624480, 191248960]

約数ペア:

[(1, 191248960), (2, 95624480), (4, 47812240), (5, 38249792), (7, 27321280), (8, 23906120), (10, 19124896), (14, 13660640), (16, 11953060), (20, 9562448), (28, 6830320), (32, 5976530), (35, 5464256), (40, 4781224), (49, 3903040), (56, 3415160), (64, 2988265), (70, 2732128), (80, 2390612), (98, 1951520), (112, 1707580), (140, 1366064), (160, 1195306), (196, 975760), (224, 853790), (245, 780608), (280, 683032), (320, 597653), (392, 487880), (448, 426895), (490, 390304), (560, 341516), (784, 243940), (980, 195152), (1120, 170758), (1568, 121970), (1960, 97576), (2240, 85379), (3136, 60985), (3920, 48788), (7840, 24394), (12197, 15680)]