239611896

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3463}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 670751640

約数和(自身を除く): 431139744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3463, 3844, 5766, 6926, 7688, 8649, 10389, 11532, 13852, 17298, 20778, 23064, 27704, 31167, 34596, 41556, 62334, 69192, 83112, 107353, 124668, 214706, 249336, 322059, 429412, 644118, 858824, 966177, 1288236, 1932354, 2576472, 3327943, 3864708, 6655886, 7729416, 9983829, 13311772, 19967658, 26623544, 29951487, 39935316, 59902974, 79870632, 119805948, 239611896]

約数ペア:

[(1, 239611896), (2, 119805948), (3, 79870632), (4, 59902974), (6, 39935316), (8, 29951487), (9, 26623544), (12, 19967658), (18, 13311772), (24, 9983829), (31, 7729416), (36, 6655886), (62, 3864708), (72, 3327943), (93, 2576472), (124, 1932354), (186, 1288236), (248, 966177), (279, 858824), (372, 644118), (558, 429412), (744, 322059), (961, 249336), (1116, 214706), (1922, 124668), (2232, 107353), (2883, 83112), (3463, 69192), (3844, 62334), (5766, 41556), (6926, 34596), (7688, 31167), (8649, 27704), (10389, 23064), (11532, 20778), (13852, 17298)]