213594552

素因数分解:

$2^3\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{1987}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 579164040

約数和(自身を除く): 365569488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1493, 1987, 2986, 3974, 4479, 5961, 5972, 7948, 8958, 11922, 11944, 13437, 15896, 17883, 17916, 23844, 26874, 35766, 35832, 47688, 53748, 71532, 107496, 143064, 2966591, 5933182, 8899773, 11866364, 17799546, 23732728, 26699319, 35599092, 53398638, 71198184, 106797276, 213594552]

約数ペア:

[(1, 213594552), (2, 106797276), (3, 71198184), (4, 53398638), (6, 35599092), (8, 26699319), (9, 23732728), (12, 17799546), (18, 11866364), (24, 8899773), (36, 5933182), (72, 2966591), (1493, 143064), (1987, 107496), (2986, 71532), (3974, 53748), (4479, 47688), (5961, 35832), (5972, 35766), (7948, 26874), (8958, 23844), (11922, 17916), (11944, 17883), (13437, 15896)]