201288546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{30977}}^1$

素因数の和:31023

約数の個数: 36

約数和(自身を含む): 460302102

約数和(自身を除く): 259013556

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 30977, 61954, 92931, 185862, 278793, 557586, 588563, 1177126, 1765689, 3531378, 5297067, 10594134, 11182697, 22365394, 33548091, 67096182, 100644273, 201288546]

約数ペア:

[(1, 201288546), (2, 100644273), (3, 67096182), (6, 33548091), (9, 22365394), (18, 11182697), (19, 10594134), (38, 5297067), (57, 3531378), (114, 1765689), (171, 1177126), (342, 588563), (361, 557586), (722, 278793), (1083, 185862), (2166, 92931), (3249, 61954), (6498, 30977)]