228428712

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 638426880

約数和(自身を除く): 409998168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 223, 246, 328, 347, 369, 446, 492, 669, 694, 738, 892, 984, 1041, 1338, 1388, 1476, 1784, 2007, 2082, 2676, 2776, 2952, 3123, 4014, 4164, 5352, 6246, 8028, 8328, 9143, 12492, 14227, 16056, 18286, 24984, 27429, 28454, 36572, 42681, 54858, 56908, 73144, 77381, 82287, 85362, 109716, 113816, 128043, 154762, 164574, 170724, 219432, 232143, 256086, 309524, 329148, 341448, 464286, 512172, 619048, 658296, 696429, 928572, 1024344, 1392858, 1857144, 2785716, 3172621, 5571432, 6345242, 9517863, 12690484, 19035726, 25380968, 28553589, 38071452, 57107178, 76142904, 114214356, 228428712]

約数ペア:

[(1, 228428712), (2, 114214356), (3, 76142904), (4, 57107178), (6, 38071452), (8, 28553589), (9, 25380968), (12, 19035726), (18, 12690484), (24, 9517863), (36, 6345242), (41, 5571432), (72, 3172621), (82, 2785716), (123, 1857144), (164, 1392858), (223, 1024344), (246, 928572), (328, 696429), (347, 658296), (369, 619048), (446, 512172), (492, 464286), (669, 341448), (694, 329148), (738, 309524), (892, 256086), (984, 232143), (1041, 219432), (1338, 170724), (1388, 164574), (1476, 154762), (1784, 128043), (2007, 113816), (2082, 109716), (2676, 85362), (2776, 82287), (2952, 77381), (3123, 73144), (4014, 56908), (4164, 54858), (5352, 42681), (6246, 36572), (8028, 28454), (8328, 27429), (9143, 24984), (12492, 18286), (14227, 16056)]