230991408

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{5791}}^1$

素因数の和:6082

約数の個数: 60

約数和(自身を含む): 648900928

約数和(自身を除く): 417909520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 5791, 6648, 9972, 11582, 13296, 17373, 19944, 23164, 34746, 39888, 46328, 52119, 69492, 92656, 104238, 138984, 208476, 277968, 416952, 833904, 1604107, 3208214, 4812321, 6416428, 9624642, 12832856, 14436963, 19249284, 25665712, 28873926, 38498568, 57747852, 76997136, 115495704, 230991408]

約数ペア:

[(1, 230991408), (2, 115495704), (3, 76997136), (4, 57747852), (6, 38498568), (8, 28873926), (9, 25665712), (12, 19249284), (16, 14436963), (18, 12832856), (24, 9624642), (36, 6416428), (48, 4812321), (72, 3208214), (144, 1604107), (277, 833904), (554, 416952), (831, 277968), (1108, 208476), (1662, 138984), (2216, 104238), (2493, 92656), (3324, 69492), (4432, 52119), (4986, 46328), (5791, 39888), (6648, 34746), (9972, 23164), (11582, 19944), (13296, 17373)]