199944936

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{3181}}^1$

素因数の和:3296

約数の個数: 80

約数和(自身を含む): 565982340

約数和(自身を除く): 366037404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2619, 3181, 3492, 5238, 6362, 6984, 7857, 9543, 10476, 12724, 15714, 19086, 20952, 25448, 28629, 31428, 38172, 57258, 62856, 76344, 85887, 114516, 171774, 229032, 257661, 308557, 343548, 515322, 617114, 687096, 925671, 1030644, 1234228, 1851342, 2061288, 2468456, 2777013, 3702684, 5554026, 7405368, 8331039, 11108052, 16662078, 22216104, 24993117, 33324156, 49986234, 66648312, 99972468, 199944936]

約数ペア:

[(1, 199944936), (2, 99972468), (3, 66648312), (4, 49986234), (6, 33324156), (8, 24993117), (9, 22216104), (12, 16662078), (18, 11108052), (24, 8331039), (27, 7405368), (36, 5554026), (54, 3702684), (72, 2777013), (81, 2468456), (97, 2061288), (108, 1851342), (162, 1234228), (194, 1030644), (216, 925671), (291, 687096), (324, 617114), (388, 515322), (582, 343548), (648, 308557), (776, 257661), (873, 229032), (1164, 171774), (1746, 114516), (2328, 85887), (2619, 76344), (3181, 62856), (3492, 57258), (5238, 38172), (6362, 31428), (6984, 28629), (7857, 25448), (9543, 20952), (10476, 19086), (12724, 15714)]