211080939984

素因数分解:

$2^4\times 3^3\times {\mathrm{401}}^1\times {\mathrm{1218487}}^1$

素因数の和:1218905

約数の個数: 80

約数和(自身を含む): 607391898240

約数和(自身を除く): 396310958256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 401, 432, 802, 1203, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 9624, 10827, 14436, 19248, 21654, 28872, 43308, 57744, 86616, 173232, 1218487, 2436974, 3655461, 4873948, 7310922, 9747896, 10966383, 14621844, 19495792, 21932766, 29243688, 32899149, 43865532, 58487376, 65798298, 87731064, 131596596, 175462128, 263193192, 488613287, 526386384, 977226574, 1465839861, 1954453148, 2931679722, 3908906296, 4397519583, 5863359444, 7817812592, 8795039166, 11726718888, 13192558749, 17590078332, 23453437776, 26385117498, 35180156664, 52770234996, 70360313328, 105540469992, 211080939984]

約数ペア:

[(1, 211080939984), (2, 105540469992), (3, 70360313328), (4, 52770234996), (6, 35180156664), (8, 26385117498), (9, 23453437776), (12, 17590078332), (16, 13192558749), (18, 11726718888), (24, 8795039166), (27, 7817812592), (36, 5863359444), (48, 4397519583), (54, 3908906296), (72, 2931679722), (108, 1954453148), (144, 1465839861), (216, 977226574), (401, 526386384), (432, 488613287), (802, 263193192), (1203, 175462128), (1604, 131596596), (2406, 87731064), (3208, 65798298), (3609, 58487376), (4812, 43865532), (6416, 32899149), (7218, 29243688), (9624, 21932766), (10827, 19495792), (14436, 14621844), (19248, 10966383), (21654, 9747896), (28872, 7310922), (43308, 4873948), (57744, 3655461), (86616, 2436974), (173232, 1218487)]