209436006195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1817311}}^1$

素因数の和:1817532

約数の個数: 48

約数和(自身を含む): 392931931392

約数和(自身を除く): 183495925197

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 197, 585, 591, 985, 1773, 2561, 2955, 7683, 8865, 12805, 23049, 38415, 115245, 1817311, 5451933, 9086555, 16355799, 23625043, 27259665, 70875129, 81778995, 118125215, 212625387, 354375645, 358010267, 1063126935, 1074030801, 1790051335, 3222092403, 4654133471, 5370154005, 13962400413, 16110462015, 23270667355, 41887201239, 69812002065, 209436006195]

約数ペア:

[(1, 209436006195), (3, 69812002065), (5, 41887201239), (9, 23270667355), (13, 16110462015), (15, 13962400413), (39, 5370154005), (45, 4654133471), (65, 3222092403), (117, 1790051335), (195, 1074030801), (197, 1063126935), (585, 358010267), (591, 354375645), (985, 212625387), (1773, 118125215), (2561, 81778995), (2955, 70875129), (7683, 27259665), (8865, 23625043), (12805, 16355799), (23049, 9086555), (38415, 5451933), (115245, 1817311)]