247482702

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1335

約数の個数: 80

約数和(自身を含む): 595691712

約数和(自身を除く): 348209010

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 81, 102, 146, 153, 162, 219, 306, 438, 459, 657, 918, 1231, 1241, 1314, 1377, 1971, 2462, 2482, 2754, 3693, 3723, 3942, 5913, 7386, 7446, 11079, 11169, 11826, 20927, 22158, 22338, 33237, 33507, 41854, 62781, 66474, 67014, 89863, 99711, 100521, 125562, 179726, 188343, 199422, 201042, 269589, 376686, 539178, 565029, 808767, 1130058, 1527671, 1617534, 1695087, 2426301, 3055342, 3390174, 4583013, 4852602, 7278903, 9166026, 13749039, 14557806, 27498078, 41247117, 82494234, 123741351, 247482702]

約数ペア:

[(1, 247482702), (2, 123741351), (3, 82494234), (6, 41247117), (9, 27498078), (17, 14557806), (18, 13749039), (27, 9166026), (34, 7278903), (51, 4852602), (54, 4583013), (73, 3390174), (81, 3055342), (102, 2426301), (146, 1695087), (153, 1617534), (162, 1527671), (219, 1130058), (306, 808767), (438, 565029), (459, 539178), (657, 376686), (918, 269589), (1231, 201042), (1241, 199422), (1314, 188343), (1377, 179726), (1971, 125562), (2462, 100521), (2482, 99711), (2754, 89863), (3693, 67014), (3723, 66474), (3942, 62781), (5913, 41854), (7386, 33507), (7446, 33237), (11079, 22338), (11169, 22158), (11826, 20927)]