264421188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 698443200

約数和(自身を除く): 434022012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1854, 2459, 2987, 3708, 4918, 5974, 7377, 8961, 9836, 11948, 14754, 17922, 22131, 26883, 29508, 35844, 44262, 53766, 71311, 88524, 107532, 142622, 213933, 253277, 285244, 427866, 506554, 641799, 759831, 855732, 1013108, 1283598, 1519662, 2279493, 2567196, 3039324, 4558986, 7345033, 9117972, 14690066, 22035099, 29380132, 44070198, 66105297, 88140396, 132210594, 264421188]

約数ペア:

[(1, 264421188), (2, 132210594), (3, 88140396), (4, 66105297), (6, 44070198), (9, 29380132), (12, 22035099), (18, 14690066), (29, 9117972), (36, 7345033), (58, 4558986), (87, 3039324), (103, 2567196), (116, 2279493), (174, 1519662), (206, 1283598), (261, 1013108), (309, 855732), (348, 759831), (412, 641799), (522, 506554), (618, 427866), (927, 285244), (1044, 253277), (1236, 213933), (1854, 142622), (2459, 107532), (2987, 88524), (3708, 71311), (4918, 53766), (5974, 44262), (7377, 35844), (8961, 29508), (9836, 26883), (11948, 22131), (14754, 17922)]