263048148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3259

約数の個数: 120

約数和(自身を含む): 783034560

約数和(自身を除く): 519986412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 2277, 2484, 3036, 3209, 3564, 3726, 4554, 6418, 6831, 7452, 9108, 9627, 12836, 13662, 19254, 20493, 27324, 28881, 35299, 38508, 40986, 57762, 70598, 73807, 81972, 86643, 105897, 115524, 141196, 147614, 173286, 211794, 221421, 259929, 295228, 317691, 346572, 423588, 442842, 519858, 635382, 664263, 811877, 885684, 953073, 1039716, 1270764, 1328526, 1623754, 1906146, 1992789, 2435631, 2657052, 2859219, 3247508, 3812292, 3985578, 4871262, 5718438, 5978367, 7306893, 7971156, 9742524, 11436876, 11956734, 14613786, 21920679, 23913468, 29227572, 43841358, 65762037, 87682716, 131524074, 263048148]

約数ペア:

[(1, 263048148), (2, 131524074), (3, 87682716), (4, 65762037), (6, 43841358), (9, 29227572), (11, 23913468), (12, 21920679), (18, 14613786), (22, 11956734), (23, 11436876), (27, 9742524), (33, 7971156), (36, 7306893), (44, 5978367), (46, 5718438), (54, 4871262), (66, 3985578), (69, 3812292), (81, 3247508), (92, 2859219), (99, 2657052), (108, 2435631), (132, 1992789), (138, 1906146), (162, 1623754), (198, 1328526), (207, 1270764), (253, 1039716), (276, 953073), (297, 885684), (324, 811877), (396, 664263), (414, 635382), (506, 519858), (594, 442842), (621, 423588), (759, 346572), (828, 317691), (891, 295228), (1012, 259929), (1188, 221421), (1242, 211794), (1518, 173286), (1782, 147614), (1863, 141196), (2277, 115524), (2484, 105897), (3036, 86643), (3209, 81972), (3564, 73807), (3726, 70598), (4554, 57762), (6418, 40986), (6831, 38508), (7452, 35299), (9108, 28881), (9627, 27324), (12836, 20493), (13662, 19254)]