188648568

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1146

約数の個数: 128

約数和(自身を含む): 564960000

約数和(自身を除く): 376311432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 1026, 1032, 1069, 1161, 1368, 1548, 1634, 2052, 2138, 2322, 2451, 3096, 3207, 3268, 4104, 4276, 4644, 4902, 6414, 6536, 7353, 8552, 9288, 9621, 9804, 12828, 14706, 19242, 19608, 20311, 22059, 25656, 28863, 29412, 38484, 40622, 44118, 45967, 57726, 58824, 60933, 76968, 81244, 88236, 91934, 115452, 121866, 137901, 162488, 176472, 182799, 183868, 230904, 243732, 275802, 365598, 367736, 413703, 487464, 548397, 551604, 731196, 827406, 873373, 1096794, 1103208, 1241109, 1462392, 1654812, 1746746, 2193588, 2482218, 2620119, 3309624, 3493492, 4387176, 4964436, 5240238, 6986984, 7860357, 9928872, 10480476, 15720714, 20960952, 23581071, 31441428, 47162142, 62882856, 94324284, 188648568]

約数ペア:

[(1, 188648568), (2, 94324284), (3, 62882856), (4, 47162142), (6, 31441428), (8, 23581071), (9, 20960952), (12, 15720714), (18, 10480476), (19, 9928872), (24, 7860357), (27, 6986984), (36, 5240238), (38, 4964436), (43, 4387176), (54, 3493492), (57, 3309624), (72, 2620119), (76, 2482218), (86, 2193588), (108, 1746746), (114, 1654812), (129, 1462392), (152, 1241109), (171, 1103208), (172, 1096794), (216, 873373), (228, 827406), (258, 731196), (342, 551604), (344, 548397), (387, 487464), (456, 413703), (513, 367736), (516, 365598), (684, 275802), (774, 243732), (817, 230904), (1026, 183868), (1032, 182799), (1069, 176472), (1161, 162488), (1368, 137901), (1548, 121866), (1634, 115452), (2052, 91934), (2138, 88236), (2322, 81244), (2451, 76968), (3096, 60933), (3207, 58824), (3268, 57726), (4104, 45967), (4276, 44118), (4644, 40622), (4902, 38484), (6414, 29412), (6536, 28863), (7353, 25656), (8552, 22059), (9288, 20311), (9621, 19608), (9804, 19242), (12828, 14706)]