197940312

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 566654400

約数和(自身を除く): 368714088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 174, 188, 232, 261, 282, 348, 376, 423, 522, 564, 696, 846, 1044, 1128, 1363, 1692, 2017, 2088, 2726, 3384, 4034, 4089, 5452, 6051, 8068, 8178, 10904, 12102, 12267, 16136, 16356, 18153, 24204, 24534, 32712, 36306, 48408, 49068, 58493, 72612, 94799, 98136, 116986, 145224, 175479, 189598, 233972, 284397, 350958, 379196, 467944, 526437, 568794, 701916, 758392, 853191, 1052874, 1137588, 1403832, 1706382, 2105748, 2275176, 2749171, 3412764, 4211496, 5498342, 6825528, 8247513, 10996684, 16495026, 21993368, 24742539, 32990052, 49485078, 65980104, 98970156, 197940312]

約数ペア:

[(1, 197940312), (2, 98970156), (3, 65980104), (4, 49485078), (6, 32990052), (8, 24742539), (9, 21993368), (12, 16495026), (18, 10996684), (24, 8247513), (29, 6825528), (36, 5498342), (47, 4211496), (58, 3412764), (72, 2749171), (87, 2275176), (94, 2105748), (116, 1706382), (141, 1403832), (174, 1137588), (188, 1052874), (232, 853191), (261, 758392), (282, 701916), (348, 568794), (376, 526437), (423, 467944), (522, 379196), (564, 350958), (696, 284397), (846, 233972), (1044, 189598), (1128, 175479), (1363, 145224), (1692, 116986), (2017, 98136), (2088, 94799), (2726, 72612), (3384, 58493), (4034, 49068), (4089, 48408), (5452, 36306), (6051, 32712), (8068, 24534), (8178, 24204), (10904, 18153), (12102, 16356), (12267, 16136)]