213813612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13591}}^1$

素因数の和:13643

約数の個数: 72

約数和(自身を含む): 593698560

約数和(自身を除く): 379884948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 13591, 15732, 27182, 40773, 54364, 81546, 122319, 163092, 244638, 258229, 312593, 489276, 516458, 625186, 774687, 937779, 1032916, 1250372, 1549374, 1875558, 2324061, 2813337, 3098748, 3751116, 4648122, 5626674, 5939267, 9296244, 11253348, 11878534, 17817801, 23757068, 35635602, 53453403, 71271204, 106906806, 213813612]

約数ペア:

[(1, 213813612), (2, 106906806), (3, 71271204), (4, 53453403), (6, 35635602), (9, 23757068), (12, 17817801), (18, 11878534), (19, 11253348), (23, 9296244), (36, 5939267), (38, 5626674), (46, 4648122), (57, 3751116), (69, 3098748), (76, 2813337), (92, 2324061), (114, 1875558), (138, 1549374), (171, 1250372), (207, 1032916), (228, 937779), (276, 774687), (342, 625186), (414, 516458), (437, 489276), (684, 312593), (828, 258229), (874, 244638), (1311, 163092), (1748, 122319), (2622, 81546), (3933, 54364), (5244, 40773), (7866, 27182), (13591, 15732)]