190020384

素因数分解:

$2^5\times 3^3\times {\mathrm{219931}}^1$

素因数の和:219950

約数の個数: 48

約数和(自身を含む): 554228640

約数和(自身を除く): 364208256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 219931, 439862, 659793, 879724, 1319586, 1759448, 1979379, 2639172, 3518896, 3958758, 5278344, 5938137, 7037792, 7917516, 10556688, 11876274, 15835032, 21113376, 23752548, 31670064, 47505096, 63340128, 95010192, 190020384]

約数ペア:

[(1, 190020384), (2, 95010192), (3, 63340128), (4, 47505096), (6, 31670064), (8, 23752548), (9, 21113376), (12, 15835032), (16, 11876274), (18, 10556688), (24, 7917516), (27, 7037792), (32, 5938137), (36, 5278344), (48, 3958758), (54, 3518896), (72, 2639172), (96, 1979379), (108, 1759448), (144, 1319586), (216, 879724), (288, 659793), (432, 439862), (864, 219931)]