201062826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25561}}^1$

素因数の和:25611

約数の個数: 48

約数和(自身を含む): 478520640

約数和(自身を除く): 277457814

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 25561, 51122, 76683, 153366, 230049, 460098, 485659, 587903, 971318, 1175806, 1456977, 1763709, 2913954, 3527418, 4370931, 5291127, 8741862, 10582254, 11170157, 22340314, 33510471, 67020942, 100531413, 201062826]

約数ペア:

[(1, 201062826), (2, 100531413), (3, 67020942), (6, 33510471), (9, 22340314), (18, 11170157), (19, 10582254), (23, 8741862), (38, 5291127), (46, 4370931), (57, 3527418), (69, 2913954), (114, 1763709), (138, 1456977), (171, 1175806), (207, 971318), (342, 587903), (414, 485659), (437, 460098), (874, 230049), (1311, 153366), (2622, 76683), (3933, 51122), (7866, 25561)]