231361608

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 587059200

約数和(自身を除く): 355697592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 223, 278, 311, 417, 446, 556, 622, 669, 834, 892, 933, 1112, 1244, 1338, 1668, 1784, 1866, 2488, 2676, 3336, 3732, 5352, 7464, 30997, 43229, 61994, 69353, 86458, 92991, 123988, 129687, 138706, 172916, 185982, 208059, 247976, 259374, 277412, 345832, 371964, 416118, 518748, 554824, 743928, 832236, 1037496, 1664472, 9640067, 19280134, 28920201, 38560268, 57840402, 77120536, 115680804, 231361608]

約数ペア:

[(1, 231361608), (2, 115680804), (3, 77120536), (4, 57840402), (6, 38560268), (8, 28920201), (12, 19280134), (24, 9640067), (139, 1664472), (223, 1037496), (278, 832236), (311, 743928), (417, 554824), (446, 518748), (556, 416118), (622, 371964), (669, 345832), (834, 277412), (892, 259374), (933, 247976), (1112, 208059), (1244, 185982), (1338, 172916), (1668, 138706), (1784, 129687), (1866, 123988), (2488, 92991), (2676, 86458), (3336, 69353), (3732, 61994), (5352, 43229), (7464, 30997)]