205333854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 485388288

約数和(自身を除く): 280054434

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 127, 131, 187, 242, 254, 262, 363, 374, 381, 393, 561, 726, 762, 786, 1122, 1397, 1441, 2057, 2159, 2227, 2794, 2882, 4114, 4191, 4318, 4323, 4454, 6171, 6477, 6681, 8382, 8646, 12342, 12954, 13362, 15367, 15851, 16637, 23749, 24497, 30734, 31702, 33274, 46101, 47498, 47553, 48994, 49911, 71247, 73491, 92202, 95106, 99822, 142494, 146982, 183007, 261239, 269467, 282829, 366014, 522478, 538934, 549021, 565658, 783717, 808401, 848487, 1098042, 1567434, 1616802, 1696974, 2013077, 3111119, 4026154, 6039231, 6222238, 9333357, 12078462, 18666714, 34222309, 68444618, 102666927, 205333854]

約数ペア:

[(1, 205333854), (2, 102666927), (3, 68444618), (6, 34222309), (11, 18666714), (17, 12078462), (22, 9333357), (33, 6222238), (34, 6039231), (51, 4026154), (66, 3111119), (102, 2013077), (121, 1696974), (127, 1616802), (131, 1567434), (187, 1098042), (242, 848487), (254, 808401), (262, 783717), (363, 565658), (374, 549021), (381, 538934), (393, 522478), (561, 366014), (726, 282829), (762, 269467), (786, 261239), (1122, 183007), (1397, 146982), (1441, 142494), (2057, 99822), (2159, 95106), (2227, 92202), (2794, 73491), (2882, 71247), (4114, 49911), (4191, 48994), (4318, 47553), (4323, 47498), (4454, 46101), (6171, 33274), (6477, 31702), (6681, 30734), (8382, 24497), (8646, 23749), (12342, 16637), (12954, 15851), (13362, 15367)]