201950888

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 406326780

約数和(自身を除く): 204375892

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 289, 452, 578, 773, 904, 1156, 1546, 1921, 2312, 3092, 3842, 6184, 7684, 13141, 15368, 26282, 32657, 52564, 65314, 87349, 105128, 130628, 174698, 223397, 261256, 349396, 446794, 698792, 893588, 1484933, 1787176, 2969866, 5939732, 11879464, 25243861, 50487722, 100975444, 201950888]

約数ペア:

[(1, 201950888), (2, 100975444), (4, 50487722), (8, 25243861), (17, 11879464), (34, 5939732), (68, 2969866), (113, 1787176), (136, 1484933), (226, 893588), (289, 698792), (452, 446794), (578, 349396), (773, 261256), (904, 223397), (1156, 174698), (1546, 130628), (1921, 105128), (2312, 87349), (3092, 65314), (3842, 52564), (6184, 32657), (7684, 26282), (13141, 15368)]