211088736

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5273}}^1$

素因数の和:5428

約数の個数: 72

約数和(自身を含む): 604716840

約数和(自身を除く): 393628104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 5273, 6672, 10008, 10546, 13344, 15819, 20016, 21092, 31638, 40032, 42184, 47457, 63276, 84368, 94914, 126552, 168736, 189828, 253104, 379656, 506208, 732947, 759312, 1465894, 1518624, 2198841, 2931788, 4397682, 5863576, 6596523, 8795364, 11727152, 13193046, 17590728, 23454304, 26386092, 35181456, 52772184, 70362912, 105544368, 211088736]

約数ペア:

[(1, 211088736), (2, 105544368), (3, 70362912), (4, 52772184), (6, 35181456), (8, 26386092), (9, 23454304), (12, 17590728), (16, 13193046), (18, 11727152), (24, 8795364), (32, 6596523), (36, 5863576), (48, 4397682), (72, 2931788), (96, 2198841), (139, 1518624), (144, 1465894), (278, 759312), (288, 732947), (417, 506208), (556, 379656), (834, 253104), (1112, 189828), (1251, 168736), (1668, 126552), (2224, 94914), (2502, 84368), (3336, 63276), (4448, 47457), (5004, 42184), (5273, 40032), (6672, 31638), (10008, 21092), (10546, 20016), (13344, 15819)]