197242848

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2757

約数の個数: 144

約数和(自身を含む): 638741376

約数和(自身を除く): 441498528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 2707, 3036, 3168, 3312, 4048, 4554, 5414, 6072, 6624, 8096, 8121, 9108, 10828, 12144, 16242, 18216, 21656, 24288, 24363, 29777, 32484, 36432, 43312, 48726, 59554, 62261, 64968, 72864, 86624, 89331, 97452, 119108, 124522, 129936, 178662, 186783, 194904, 238216, 249044, 259872, 267993, 357324, 373566, 389808, 476432, 498088, 535986, 560349, 684871, 714648, 747132, 779616, 952864, 996176, 1071972, 1120698, 1369742, 1429296, 1494264, 1992352, 2054613, 2143944, 2241396, 2739484, 2858592, 2988528, 4109226, 4287888, 4482792, 5478968, 5977056, 6163839, 8218452, 8575776, 8965584, 10957936, 12327678, 16436904, 17931168, 21915872, 24655356, 32873808, 49310712, 65747616, 98621424, 197242848]

約数ペア:

[(1, 197242848), (2, 98621424), (3, 65747616), (4, 49310712), (6, 32873808), (8, 24655356), (9, 21915872), (11, 17931168), (12, 16436904), (16, 12327678), (18, 10957936), (22, 8965584), (23, 8575776), (24, 8218452), (32, 6163839), (33, 5977056), (36, 5478968), (44, 4482792), (46, 4287888), (48, 4109226), (66, 2988528), (69, 2858592), (72, 2739484), (88, 2241396), (92, 2143944), (96, 2054613), (99, 1992352), (132, 1494264), (138, 1429296), (144, 1369742), (176, 1120698), (184, 1071972), (198, 996176), (207, 952864), (253, 779616), (264, 747132), (276, 714648), (288, 684871), (352, 560349), (368, 535986), (396, 498088), (414, 476432), (506, 389808), (528, 373566), (552, 357324), (736, 267993), (759, 259872), (792, 249044), (828, 238216), (1012, 194904), (1056, 186783), (1104, 178662), (1518, 129936), (1584, 124522), (1656, 119108), (2024, 97452), (2208, 89331), (2277, 86624), (2707, 72864), (3036, 64968), (3168, 62261), (3312, 59554), (4048, 48726), (4554, 43312), (5414, 36432), (6072, 32484), (6624, 29777), (8096, 24363), (8121, 24288), (9108, 21656), (10828, 18216), (12144, 16242)]