207848684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 391977600

約数和(自身を除く): 184128916

約数列:

[1, 2, 4, 29, 37, 58, 74, 79, 116, 148, 158, 316, 613, 1073, 1226, 2146, 2291, 2452, 2923, 4292, 4582, 5846, 9164, 11692, 17777, 22681, 35554, 45362, 48427, 71108, 84767, 90724, 96854, 169534, 193708, 339068, 657749, 1315498, 1404383, 1791799, 2630996, 2808766, 3583598, 5617532, 7167196, 51962171, 103924342, 207848684]

約数ペア:

[(1, 207848684), (2, 103924342), (4, 51962171), (29, 7167196), (37, 5617532), (58, 3583598), (74, 2808766), (79, 2630996), (116, 1791799), (148, 1404383), (158, 1315498), (316, 657749), (613, 339068), (1073, 193708), (1226, 169534), (2146, 96854), (2291, 90724), (2452, 84767), (2923, 71108), (4292, 48427), (4582, 45362), (5846, 35554), (9164, 22681), (11692, 17777)]