201864652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 405103104

約数和(自身を除く): 203238452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 151, 253, 302, 506, 604, 1012, 1321, 1661, 2642, 3322, 3473, 5284, 6644, 6946, 13892, 14531, 29062, 30383, 38203, 58124, 60766, 76406, 121532, 152812, 199471, 334213, 398942, 668426, 797884, 1336852, 2194181, 4388362, 4587833, 8776724, 9175666, 18351332, 50466163, 100932326, 201864652]

約数ペア:

[(1, 201864652), (2, 100932326), (4, 50466163), (11, 18351332), (22, 9175666), (23, 8776724), (44, 4587833), (46, 4388362), (92, 2194181), (151, 1336852), (253, 797884), (302, 668426), (506, 398942), (604, 334213), (1012, 199471), (1321, 152812), (1661, 121532), (2642, 76406), (3322, 60766), (3473, 58124), (5284, 38203), (6644, 30383), (6946, 29062), (13892, 14531)]