268633827

素因数分解:

$3^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 513676800

約数和(自身を除く): 245042973

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 243, 293, 297, 343, 441, 539, 567, 693, 879, 891, 1029, 1323, 1617, 1701, 2051, 2079, 2637, 2673, 3087, 3223, 3773, 3969, 4851, 6153, 6237, 7911, 9261, 9669, 11319, 11907, 14357, 14553, 18459, 18711, 22561, 23733, 27783, 29007, 33957, 43071, 43659, 55377, 67683, 71199, 83349, 87021, 100499, 101871, 129213, 130977, 157927, 166131, 203049, 261063, 301497, 305613, 387639, 473781, 498393, 609147, 783189, 904491, 916839, 1105489, 1162917, 1421343, 1827441, 2713473, 3316467, 3488751, 4264029, 5482323, 8140419, 9949401, 12792087, 24421257, 29848203, 38376261, 89544609, 268633827]

約数ペア:

[(1, 268633827), (3, 89544609), (7, 38376261), (9, 29848203), (11, 24421257), (21, 12792087), (27, 9949401), (33, 8140419), (49, 5482323), (63, 4264029), (77, 3488751), (81, 3316467), (99, 2713473), (147, 1827441), (189, 1421343), (231, 1162917), (243, 1105489), (293, 916839), (297, 904491), (343, 783189), (441, 609147), (539, 498393), (567, 473781), (693, 387639), (879, 305613), (891, 301497), (1029, 261063), (1323, 203049), (1617, 166131), (1701, 157927), (2051, 130977), (2079, 129213), (2637, 101871), (2673, 100499), (3087, 87021), (3223, 83349), (3773, 71199), (3969, 67683), (4851, 55377), (6153, 43659), (6237, 43071), (7911, 33957), (9261, 29007), (9669, 27783), (11319, 23733), (11907, 22561), (14357, 18711), (14553, 18459)]