189323496

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61151}}^1$

素因数の和:61206

約数の個数: 48

約数和(自身を含む): 524684160

約数和(自身を除く): 335360664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 61151, 122302, 183453, 244604, 366906, 489208, 550359, 733812, 1100718, 1467624, 2201436, 2629493, 4402872, 5258986, 7888479, 10517972, 15776958, 21035944, 23665437, 31553916, 47330874, 63107832, 94661748, 189323496]

約数ペア:

[(1, 189323496), (2, 94661748), (3, 63107832), (4, 47330874), (6, 31553916), (8, 23665437), (9, 21035944), (12, 15776958), (18, 10517972), (24, 7888479), (36, 5258986), (43, 4402872), (72, 2629493), (86, 2201436), (129, 1467624), (172, 1100718), (258, 733812), (344, 550359), (387, 489208), (516, 366906), (774, 244604), (1032, 183453), (1548, 122302), (3096, 61151)]