199214088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1259}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 526176000

約数和(自身を除く): 326961912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 347, 456, 694, 1041, 1259, 1388, 2082, 2518, 2776, 3777, 4164, 5036, 6593, 7554, 8328, 10072, 13186, 15108, 19779, 23921, 26372, 30216, 39558, 47842, 52744, 71763, 79116, 95684, 143526, 158232, 191368, 287052, 436873, 574104, 873746, 1310619, 1747492, 2621238, 3494984, 5242476, 8300587, 10484952, 16601174, 24901761, 33202348, 49803522, 66404696, 99607044, 199214088]

約数ペア:

[(1, 199214088), (2, 99607044), (3, 66404696), (4, 49803522), (6, 33202348), (8, 24901761), (12, 16601174), (19, 10484952), (24, 8300587), (38, 5242476), (57, 3494984), (76, 2621238), (114, 1747492), (152, 1310619), (228, 873746), (347, 574104), (456, 436873), (694, 287052), (1041, 191368), (1259, 158232), (1388, 143526), (2082, 95684), (2518, 79116), (2776, 71763), (3777, 52744), (4164, 47842), (5036, 39558), (6593, 30216), (7554, 26372), (8328, 23921), (10072, 19779), (13186, 15108)]