243172176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389699}}^1$

素因数の和:389723

約数の個数: 40

約数和(自身を含む): 676519200

約数和(自身を除く): 433347024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 389699, 779398, 1169097, 1558796, 2338194, 3117592, 4676388, 5066087, 6235184, 9352776, 10132174, 15198261, 18705552, 20264348, 30396522, 40528696, 60793044, 81057392, 121586088, 243172176]

約数ペア:

[(1, 243172176), (2, 121586088), (3, 81057392), (4, 60793044), (6, 40528696), (8, 30396522), (12, 20264348), (13, 18705552), (16, 15198261), (24, 10132174), (26, 9352776), (39, 6235184), (48, 5066087), (52, 4676388), (78, 3117592), (104, 2338194), (156, 1558796), (208, 1169097), (312, 779398), (624, 389699)]