207513168

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 553791936

約数和(自身を除く): 346278768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 331, 353, 444, 592, 662, 706, 888, 993, 1059, 1324, 1412, 1776, 1986, 2118, 2648, 2824, 3972, 4236, 5296, 5648, 7944, 8472, 12247, 13061, 15888, 16944, 24494, 26122, 36741, 39183, 48988, 52244, 73482, 78366, 97976, 104488, 116843, 146964, 156732, 195952, 208976, 233686, 293928, 313464, 350529, 467372, 587856, 626928, 701058, 934744, 1402116, 1869488, 2804232, 4323191, 5608464, 8646382, 12969573, 17292764, 25939146, 34585528, 51878292, 69171056, 103756584, 207513168]

約数ペア:

[(1, 207513168), (2, 103756584), (3, 69171056), (4, 51878292), (6, 34585528), (8, 25939146), (12, 17292764), (16, 12969573), (24, 8646382), (37, 5608464), (48, 4323191), (74, 2804232), (111, 1869488), (148, 1402116), (222, 934744), (296, 701058), (331, 626928), (353, 587856), (444, 467372), (592, 350529), (662, 313464), (706, 293928), (888, 233686), (993, 208976), (1059, 195952), (1324, 156732), (1412, 146964), (1776, 116843), (1986, 104488), (2118, 97976), (2648, 78366), (2824, 73482), (3972, 52244), (4236, 48988), (5296, 39183), (5648, 36741), (7944, 26122), (8472, 24494), (12247, 16944), (13061, 15888)]