331369338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 718129152

約数和(自身を除く): 386759814

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 191, 219, 233, 382, 438, 466, 573, 699, 1146, 1241, 1398, 2482, 3247, 3723, 3961, 6494, 7446, 7922, 9741, 11883, 13943, 17009, 19482, 23766, 27886, 34018, 41829, 44503, 51027, 83658, 89006, 102054, 133509, 237031, 267018, 289153, 474062, 578306, 711093, 756551, 867459, 1422186, 1513102, 1734918, 2269653, 3248719, 4539306, 6497438, 9746157, 19492314, 55228223, 110456446, 165684669, 331369338]

約数ペア:

[(1, 331369338), (2, 165684669), (3, 110456446), (6, 55228223), (17, 19492314), (34, 9746157), (51, 6497438), (73, 4539306), (102, 3248719), (146, 2269653), (191, 1734918), (219, 1513102), (233, 1422186), (382, 867459), (438, 756551), (466, 711093), (573, 578306), (699, 474062), (1146, 289153), (1241, 267018), (1398, 237031), (2482, 133509), (3247, 102054), (3723, 89006), (3961, 83658), (6494, 51027), (7446, 44503), (7922, 41829), (9741, 34018), (11883, 27886), (13943, 23766), (17009, 19482)]