100219188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 245750400

約数和(自身を除く): 145531212

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 447, 596, 894, 1788, 2437, 3427, 4874, 6854, 7311, 9748, 10281, 13708, 14622, 20562, 29244, 41124, 56051, 112102, 168153, 224204, 336306, 363113, 672612, 726226, 1089339, 1452452, 2178678, 4357356, 8351599, 16703198, 25054797, 33406396, 50109594, 100219188]

約数ペア:

[(1, 100219188), (2, 50109594), (3, 33406396), (4, 25054797), (6, 16703198), (12, 8351599), (23, 4357356), (46, 2178678), (69, 1452452), (92, 1089339), (138, 726226), (149, 672612), (276, 363113), (298, 336306), (447, 224204), (596, 168153), (894, 112102), (1788, 56051), (2437, 41124), (3427, 29244), (4874, 20562), (6854, 14622), (7311, 13708), (9748, 10281)]