202246569

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 367328520

約数和(自身を除く): 165081951

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 53, 63, 119, 147, 153, 159, 357, 371, 441, 477, 509, 833, 901, 1071, 1113, 1527, 2499, 2597, 2703, 3339, 3563, 4581, 6307, 7497, 7791, 8109, 8653, 10689, 18921, 23373, 24941, 25959, 26977, 32067, 44149, 56763, 60571, 74823, 77877, 80931, 132447, 181713, 188839, 224469, 242793, 397341, 423997, 458609, 545139, 566517, 1271991, 1321873, 1375827, 1699551, 3210263, 3815973, 3965619, 4127481, 9630789, 11896857, 22471841, 28892367, 67415523, 202246569]

約数ペア:

[(1, 202246569), (3, 67415523), (7, 28892367), (9, 22471841), (17, 11896857), (21, 9630789), (49, 4127481), (51, 3965619), (53, 3815973), (63, 3210263), (119, 1699551), (147, 1375827), (153, 1321873), (159, 1271991), (357, 566517), (371, 545139), (441, 458609), (477, 423997), (509, 397341), (833, 242793), (901, 224469), (1071, 188839), (1113, 181713), (1527, 132447), (2499, 80931), (2597, 77877), (2703, 74823), (3339, 60571), (3563, 56763), (4581, 44149), (6307, 32067), (7497, 26977), (7791, 25959), (8109, 24941), (8653, 23373), (10689, 18921)]