195537168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1453

約数の個数: 120

約数和(自身を含む): 584730432

約数和(自身を除く): 389193264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 414, 516, 552, 688, 774, 828, 989, 1032, 1104, 1373, 1548, 1656, 1978, 2064, 2746, 2967, 3096, 3312, 3956, 4119, 5492, 5934, 6192, 7912, 8238, 8901, 10984, 11868, 12357, 15824, 16476, 17802, 21968, 23736, 24714, 31579, 32952, 35604, 47472, 49428, 59039, 63158, 65904, 71208, 94737, 98856, 118078, 126316, 142416, 177117, 189474, 197712, 236156, 252632, 284211, 354234, 378948, 472312, 505264, 531351, 568422, 708468, 757896, 944624, 1062702, 1136844, 1357897, 1416936, 1515792, 2125404, 2273688, 2715794, 2833872, 4073691, 4250808, 4547376, 5431588, 8147382, 8501616, 10863176, 12221073, 16294764, 21726352, 24442146, 32589528, 48884292, 65179056, 97768584, 195537168]

約数ペア:

[(1, 195537168), (2, 97768584), (3, 65179056), (4, 48884292), (6, 32589528), (8, 24442146), (9, 21726352), (12, 16294764), (16, 12221073), (18, 10863176), (23, 8501616), (24, 8147382), (36, 5431588), (43, 4547376), (46, 4250808), (48, 4073691), (69, 2833872), (72, 2715794), (86, 2273688), (92, 2125404), (129, 1515792), (138, 1416936), (144, 1357897), (172, 1136844), (184, 1062702), (207, 944624), (258, 757896), (276, 708468), (344, 568422), (368, 531351), (387, 505264), (414, 472312), (516, 378948), (552, 354234), (688, 284211), (774, 252632), (828, 236156), (989, 197712), (1032, 189474), (1104, 177117), (1373, 142416), (1548, 126316), (1656, 118078), (1978, 98856), (2064, 94737), (2746, 71208), (2967, 65904), (3096, 63158), (3312, 59039), (3956, 49428), (4119, 47472), (5492, 35604), (5934, 32952), (6192, 31579), (7912, 24714), (8238, 23736), (8901, 21968), (10984, 17802), (11868, 16476), (12357, 15824)]