191237328

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2971}}^1$

素因数の和:3137

約数の個数: 80

約数和(自身を含む): 552792000

約数和(自身を除く): 361554672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 2971, 3576, 4023, 5364, 5942, 7152, 8046, 8913, 10728, 11884, 16092, 17826, 21456, 23768, 26739, 32184, 35652, 47536, 53478, 64368, 71304, 80217, 106956, 142608, 160434, 213912, 320868, 427824, 442679, 641736, 885358, 1283472, 1328037, 1770716, 2656074, 3541432, 3984111, 5312148, 7082864, 7968222, 10624296, 11952333, 15936444, 21248592, 23904666, 31872888, 47809332, 63745776, 95618664, 191237328]

約数ペア:

[(1, 191237328), (2, 95618664), (3, 63745776), (4, 47809332), (6, 31872888), (8, 23904666), (9, 21248592), (12, 15936444), (16, 11952333), (18, 10624296), (24, 7968222), (27, 7082864), (36, 5312148), (48, 3984111), (54, 3541432), (72, 2656074), (108, 1770716), (144, 1328037), (149, 1283472), (216, 885358), (298, 641736), (432, 442679), (447, 427824), (596, 320868), (894, 213912), (1192, 160434), (1341, 142608), (1788, 106956), (2384, 80217), (2682, 71304), (2971, 64368), (3576, 53478), (4023, 47536), (5364, 35652), (5942, 32184), (7152, 26739), (8046, 23768), (8913, 21456), (10728, 17826), (11884, 16092)]