231071184

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2225

約数の個数: 80

約数和(自身を含む): 665999040

約数和(自身を除く): 434927856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 831, 1108, 1662, 1931, 2216, 2493, 3324, 3862, 4432, 4986, 5793, 6648, 7479, 7724, 9972, 11586, 13296, 14958, 15448, 17379, 19944, 23172, 29916, 30896, 34758, 39888, 46344, 52137, 59832, 69516, 92688, 104274, 119664, 139032, 208548, 278064, 417096, 534887, 834192, 1069774, 1604661, 2139548, 3209322, 4279096, 4813983, 6418644, 8558192, 9627966, 12837288, 14441949, 19255932, 25674576, 28883898, 38511864, 57767796, 77023728, 115535592, 231071184]

約数ペア:

[(1, 231071184), (2, 115535592), (3, 77023728), (4, 57767796), (6, 38511864), (8, 28883898), (9, 25674576), (12, 19255932), (16, 14441949), (18, 12837288), (24, 9627966), (27, 8558192), (36, 6418644), (48, 4813983), (54, 4279096), (72, 3209322), (108, 2139548), (144, 1604661), (216, 1069774), (277, 834192), (432, 534887), (554, 417096), (831, 278064), (1108, 208548), (1662, 139032), (1931, 119664), (2216, 104274), (2493, 92688), (3324, 69516), (3862, 59832), (4432, 52137), (4986, 46344), (5793, 39888), (6648, 34758), (7479, 30896), (7724, 29916), (9972, 23172), (11586, 19944), (13296, 17379), (14958, 15448)]