228471912

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{7993}}^1$

素因数の和:8402

約数の個数: 48

約数和(自身を含む): 620414340

約数和(自身を除く): 391942428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 7993, 9528, 14292, 15986, 23979, 28584, 31972, 47958, 63944, 71937, 95916, 143874, 191832, 287748, 575496, 3173221, 6346442, 9519663, 12692884, 19039326, 25385768, 28558989, 38078652, 57117978, 76157304, 114235956, 228471912]

約数ペア:

[(1, 228471912), (2, 114235956), (3, 76157304), (4, 57117978), (6, 38078652), (8, 28558989), (9, 25385768), (12, 19039326), (18, 12692884), (24, 9519663), (36, 6346442), (72, 3173221), (397, 575496), (794, 287748), (1191, 191832), (1588, 143874), (2382, 95916), (3176, 71937), (3573, 63944), (4764, 47958), (7146, 31972), (7993, 28584), (9528, 23979), (14292, 15986)]