205956516

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4561}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 496637568

約数和(自身を除く): 290681052

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 636, 852, 3763, 4561, 7526, 9122, 11289, 13683, 15052, 18244, 22578, 27366, 45156, 54732, 241733, 323831, 483466, 647662, 725199, 966932, 971493, 1295324, 1450398, 1942986, 2900796, 3885972, 17163043, 34326086, 51489129, 68652172, 102978258, 205956516]

約数ペア:

[(1, 205956516), (2, 102978258), (3, 68652172), (4, 51489129), (6, 34326086), (12, 17163043), (53, 3885972), (71, 2900796), (106, 1942986), (142, 1450398), (159, 1295324), (212, 971493), (213, 966932), (284, 725199), (318, 647662), (426, 483466), (636, 323831), (852, 241733), (3763, 54732), (4561, 45156), (7526, 27366), (9122, 22578), (11289, 18244), (13683, 15052)]