189257952

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 539360640

約数和(自身を除く): 350102688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 556, 624, 834, 1091, 1112, 1248, 1668, 1807, 2182, 2224, 3273, 3336, 3614, 4364, 4448, 5421, 6546, 6672, 7228, 8728, 10842, 13092, 13344, 14183, 14456, 17456, 21684, 26184, 28366, 28912, 34912, 42549, 43368, 52368, 56732, 57824, 85098, 86736, 104736, 113464, 151649, 170196, 173472, 226928, 303298, 340392, 453856, 454947, 606596, 680784, 909894, 1213192, 1361568, 1819788, 1971437, 2426384, 3639576, 3942874, 4852768, 5914311, 7279152, 7885748, 11828622, 14558304, 15771496, 23657244, 31542992, 47314488, 63085984, 94628976, 189257952]

約数ペア:

[(1, 189257952), (2, 94628976), (3, 63085984), (4, 47314488), (6, 31542992), (8, 23657244), (12, 15771496), (13, 14558304), (16, 11828622), (24, 7885748), (26, 7279152), (32, 5914311), (39, 4852768), (48, 3942874), (52, 3639576), (78, 2426384), (96, 1971437), (104, 1819788), (139, 1361568), (156, 1213192), (208, 909894), (278, 680784), (312, 606596), (416, 454947), (417, 453856), (556, 340392), (624, 303298), (834, 226928), (1091, 173472), (1112, 170196), (1248, 151649), (1668, 113464), (1807, 104736), (2182, 86736), (2224, 85098), (3273, 57824), (3336, 56732), (3614, 52368), (4364, 43368), (4448, 42549), (5421, 34912), (6546, 28912), (6672, 28366), (7228, 26184), (8728, 21684), (10842, 17456), (13092, 14456), (13344, 14183)]