201520694848

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{26022817}}^1$

素因数の和:26022851

約数の個数: 42

約数和(自身を含む): 439551418838

約数和(自身を除く): 238030723990

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 26022817, 52045634, 104091268, 208182536, 286250987, 416365072, 572501974, 832730144, 1145003948, 1665460288, 2290007896, 3148760857, 4580015792, 6297521714, 9160031584, 12595043428, 18320063168, 25190086856, 50380173712, 100760347424, 201520694848]

約数ペア:

[(1, 201520694848), (2, 100760347424), (4, 50380173712), (8, 25190086856), (11, 18320063168), (16, 12595043428), (22, 9160031584), (32, 6297521714), (44, 4580015792), (64, 3148760857), (88, 2290007896), (121, 1665460288), (176, 1145003948), (242, 832730144), (352, 572501974), (484, 416365072), (704, 286250987), (968, 208182536), (1936, 104091268), (3872, 52045634), (7744, 26022817)]