188127632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 456827904

約数和(自身を除く): 268700272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 311, 491, 616, 622, 982, 1232, 1244, 1964, 2177, 2488, 3421, 3437, 3928, 4354, 4976, 5401, 6842, 6874, 7856, 8708, 10802, 13684, 13748, 17416, 21604, 23947, 27368, 27496, 34832, 37807, 43208, 47894, 54736, 54992, 75614, 86416, 95788, 151228, 152701, 191576, 302456, 305402, 383152, 604912, 610804, 1068907, 1221608, 1679711, 2137814, 2443216, 3359422, 4275628, 6718844, 8551256, 11757977, 13437688, 17102512, 23515954, 26875376, 47031908, 94063816, 188127632]

約数ペア:

[(1, 188127632), (2, 94063816), (4, 47031908), (7, 26875376), (8, 23515954), (11, 17102512), (14, 13437688), (16, 11757977), (22, 8551256), (28, 6718844), (44, 4275628), (56, 3359422), (77, 2443216), (88, 2137814), (112, 1679711), (154, 1221608), (176, 1068907), (308, 610804), (311, 604912), (491, 383152), (616, 305402), (622, 302456), (982, 191576), (1232, 152701), (1244, 151228), (1964, 95788), (2177, 86416), (2488, 75614), (3421, 54992), (3437, 54736), (3928, 47894), (4354, 43208), (4976, 37807), (5401, 34832), (6842, 27496), (6874, 27368), (7856, 23947), (8708, 21604), (10802, 17416), (13684, 13748)]