197795952

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 160

約数和(自身を含む): 627816960

約数和(自身を除く): 430021008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 306, 368, 391, 408, 414, 432, 459, 552, 612, 621, 782, 816, 828, 918, 1104, 1171, 1173, 1224, 1242, 1564, 1656, 1836, 2342, 2346, 2448, 2484, 3128, 3312, 3513, 3519, 3672, 4684, 4692, 4968, 6256, 7026, 7038, 7344, 9368, 9384, 9936, 10539, 10557, 14052, 14076, 18736, 18768, 19907, 21078, 21114, 26933, 28104, 28152, 31617, 39814, 42156, 42228, 53866, 56208, 56304, 59721, 63234, 79628, 80799, 84312, 84456, 107732, 119442, 126468, 159256, 161598, 168624, 168912, 179163, 215464, 238884, 242397, 252936, 318512, 323196, 358326, 430928, 457861, 477768, 484794, 505872, 537489, 646392, 716652, 727191, 915722, 955536, 969588, 1074978, 1292784, 1373583, 1433304, 1454382, 1831444, 1939176, 2149956, 2747166, 2866608, 2908764, 3662888, 3878352, 4120749, 4299912, 5494332, 5817528, 7325776, 8241498, 8599824, 10988664, 11635056, 12362247, 16482996, 21977328, 24724494, 32965992, 49448988, 65931984, 98897976, 197795952]

約数ペア:

[(1, 197795952), (2, 98897976), (3, 65931984), (4, 49448988), (6, 32965992), (8, 24724494), (9, 21977328), (12, 16482996), (16, 12362247), (17, 11635056), (18, 10988664), (23, 8599824), (24, 8241498), (27, 7325776), (34, 5817528), (36, 5494332), (46, 4299912), (48, 4120749), (51, 3878352), (54, 3662888), (68, 2908764), (69, 2866608), (72, 2747166), (92, 2149956), (102, 1939176), (108, 1831444), (136, 1454382), (138, 1433304), (144, 1373583), (153, 1292784), (184, 1074978), (204, 969588), (207, 955536), (216, 915722), (272, 727191), (276, 716652), (306, 646392), (368, 537489), (391, 505872), (408, 484794), (414, 477768), (432, 457861), (459, 430928), (552, 358326), (612, 323196), (621, 318512), (782, 252936), (816, 242397), (828, 238884), (918, 215464), (1104, 179163), (1171, 168912), (1173, 168624), (1224, 161598), (1242, 159256), (1564, 126468), (1656, 119442), (1836, 107732), (2342, 84456), (2346, 84312), (2448, 80799), (2484, 79628), (3128, 63234), (3312, 59721), (3513, 56304), (3519, 56208), (3672, 53866), (4684, 42228), (4692, 42156), (4968, 39814), (6256, 31617), (7026, 28152), (7038, 28104), (7344, 26933), (9368, 21114), (9384, 21078), (9936, 19907), (10539, 18768), (10557, 18736), (14052, 14076)]