201307158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23251}}^1$

素因数の和:23309

約数の個数: 48

約数和(自身を含む): 482432496

約数和(自身を除く): 281125338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 23251, 46502, 69753, 139506, 209259, 302263, 418518, 604526, 860287, 906789, 1720574, 1813578, 2580861, 2720367, 5161722, 5440734, 7742583, 11183731, 15485166, 22367462, 33551193, 67102386, 100653579, 201307158]

約数ペア:

[(1, 201307158), (2, 100653579), (3, 67102386), (6, 33551193), (9, 22367462), (13, 15485166), (18, 11183731), (26, 7742583), (37, 5440734), (39, 5161722), (74, 2720367), (78, 2580861), (111, 1813578), (117, 1720574), (222, 906789), (234, 860287), (333, 604526), (481, 418518), (666, 302263), (962, 209259), (1443, 139506), (2886, 69753), (4329, 46502), (8658, 23251)]