212300712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{226817}}^1$

素因数の和:226842

約数の個数: 48

約数和(自身を含む): 619213140

約数和(自身を除く): 406912428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 226817, 453634, 680451, 907268, 1360902, 1814536, 2041353, 2721804, 2948621, 4082706, 5443608, 5897242, 8165412, 8845863, 11794484, 16330824, 17691726, 23588968, 26537589, 35383452, 53075178, 70766904, 106150356, 212300712]

約数ペア:

[(1, 212300712), (2, 106150356), (3, 70766904), (4, 53075178), (6, 35383452), (8, 26537589), (9, 23588968), (12, 17691726), (13, 16330824), (18, 11794484), (24, 8845863), (26, 8165412), (36, 5897242), (39, 5443608), (52, 4082706), (72, 2948621), (78, 2721804), (104, 2041353), (117, 1814536), (156, 1360902), (234, 907268), (312, 680451), (468, 453634), (936, 226817)]