231412644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{6689}}^1$

素因数の和:6761

約数の個数: 54

約数和(自身を含む): 604528470

約数和(自身を除く): 373115826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2883, 3844, 5766, 6689, 8649, 11532, 13378, 17298, 20067, 26756, 34596, 40134, 60201, 80268, 120402, 207359, 240804, 414718, 622077, 829436, 1244154, 1866231, 2488308, 3732462, 6428129, 7464924, 12856258, 19284387, 25712516, 38568774, 57853161, 77137548, 115706322, 231412644]

約数ペア:

[(1, 231412644), (2, 115706322), (3, 77137548), (4, 57853161), (6, 38568774), (9, 25712516), (12, 19284387), (18, 12856258), (31, 7464924), (36, 6428129), (62, 3732462), (93, 2488308), (124, 1866231), (186, 1244154), (279, 829436), (372, 622077), (558, 414718), (961, 240804), (1116, 207359), (1922, 120402), (2883, 80268), (3844, 60201), (5766, 40134), (6689, 34596), (8649, 26756), (11532, 20067), (13378, 17298)]