209226672

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{4993}}^1$

素因数の和:5107

約数の個数: 80

約数和(自身を含む): 606870880

約数和(自身を除く): 397644208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 582, 776, 873, 1164, 1552, 1746, 2328, 2619, 3492, 4656, 4993, 5238, 6984, 9986, 10476, 13968, 14979, 19972, 20952, 29958, 39944, 41904, 44937, 59916, 79888, 89874, 119832, 134811, 179748, 239664, 269622, 359496, 484321, 539244, 718992, 968642, 1078488, 1452963, 1937284, 2156976, 2905926, 3874568, 4358889, 5811852, 7749136, 8717778, 11623704, 13076667, 17435556, 23247408, 26153334, 34871112, 52306668, 69742224, 104613336, 209226672]

約数ペア:

[(1, 209226672), (2, 104613336), (3, 69742224), (4, 52306668), (6, 34871112), (8, 26153334), (9, 23247408), (12, 17435556), (16, 13076667), (18, 11623704), (24, 8717778), (27, 7749136), (36, 5811852), (48, 4358889), (54, 3874568), (72, 2905926), (97, 2156976), (108, 1937284), (144, 1452963), (194, 1078488), (216, 968642), (291, 718992), (388, 539244), (432, 484321), (582, 359496), (776, 269622), (873, 239664), (1164, 179748), (1552, 134811), (1746, 119832), (2328, 89874), (2619, 79888), (3492, 59916), (4656, 44937), (4993, 41904), (5238, 39944), (6984, 29958), (9986, 20952), (10476, 19972), (13968, 14979)]