212197464

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{3643}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 575569800

約数和(自身を除く): 363372336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1618, 2427, 3236, 3643, 4854, 6472, 7281, 7286, 9708, 10929, 14562, 14572, 19416, 21858, 29124, 29144, 32787, 43716, 58248, 65574, 87432, 131148, 262296, 2947187, 5894374, 8841561, 11788748, 17683122, 23577496, 26524683, 35366244, 53049366, 70732488, 106098732, 212197464]

約数ペア:

[(1, 212197464), (2, 106098732), (3, 70732488), (4, 53049366), (6, 35366244), (8, 26524683), (9, 23577496), (12, 17683122), (18, 11788748), (24, 8841561), (36, 5894374), (72, 2947187), (809, 262296), (1618, 131148), (2427, 87432), (3236, 65574), (3643, 58248), (4854, 43716), (6472, 32787), (7281, 29144), (7286, 29124), (9708, 21858), (10929, 19416), (14562, 14572)]