198690144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 555166080

約数和(自身を除く): 356475936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 608, 776, 912, 1123, 1164, 1552, 1824, 1843, 2246, 2328, 3104, 3369, 3686, 4492, 4656, 5529, 6738, 7372, 8984, 9312, 11058, 13476, 14744, 17968, 21337, 22116, 26952, 29488, 35936, 42674, 44232, 53904, 58976, 64011, 85348, 88464, 107808, 108931, 128022, 170696, 176928, 217862, 256044, 326793, 341392, 435724, 512088, 653586, 682784, 871448, 1024176, 1307172, 1742896, 2048352, 2069689, 2614344, 3485792, 4139378, 5228688, 6209067, 8278756, 10457376, 12418134, 16557512, 24836268, 33115024, 49672536, 66230048, 99345072, 198690144]

約数ペア:

[(1, 198690144), (2, 99345072), (3, 66230048), (4, 49672536), (6, 33115024), (8, 24836268), (12, 16557512), (16, 12418134), (19, 10457376), (24, 8278756), (32, 6209067), (38, 5228688), (48, 4139378), (57, 3485792), (76, 2614344), (96, 2069689), (97, 2048352), (114, 1742896), (152, 1307172), (194, 1024176), (228, 871448), (291, 682784), (304, 653586), (388, 512088), (456, 435724), (582, 341392), (608, 326793), (776, 256044), (912, 217862), (1123, 176928), (1164, 170696), (1552, 128022), (1824, 108931), (1843, 107808), (2246, 88464), (2328, 85348), (3104, 64011), (3369, 58976), (3686, 53904), (4492, 44232), (4656, 42674), (5529, 35936), (6738, 29488), (7372, 26952), (8984, 22116), (9312, 21337), (11058, 17968), (13476, 14744)]