208237029165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1171813}}^1$

素因数の和:1172194

約数の個数: 48

約数和(自身を含む): 394854445440

約数和(自身を除く): 186617416275

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 359, 495, 1077, 1795, 3231, 3949, 5385, 11847, 16155, 19745, 35541, 59235, 177705, 1171813, 3515439, 5859065, 10546317, 12889943, 17577195, 38669829, 52731585, 64449715, 116009487, 193349145, 420680867, 580047435, 1262042601, 2103404335, 3786127803, 4627489537, 6310213005, 13882468611, 18930639015, 23137447685, 41647405833, 69412343055, 208237029165]

約数ペア:

[(1, 208237029165), (3, 69412343055), (5, 41647405833), (9, 23137447685), (11, 18930639015), (15, 13882468611), (33, 6310213005), (45, 4627489537), (55, 3786127803), (99, 2103404335), (165, 1262042601), (359, 580047435), (495, 420680867), (1077, 193349145), (1795, 116009487), (3231, 64449715), (3949, 52731585), (5385, 38669829), (11847, 17577195), (16155, 12889943), (19745, 10546317), (35541, 5859065), (59235, 3515439), (177705, 1171813)]