260935668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 787859072

約数和(自身を除く): 526923404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 103, 108, 126, 162, 189, 206, 252, 309, 324, 378, 412, 567, 618, 721, 756, 927, 1117, 1134, 1236, 1442, 1854, 2163, 2234, 2268, 2781, 2884, 3351, 3708, 4326, 4468, 5562, 6489, 6702, 7819, 8343, 8652, 10053, 11124, 12978, 13404, 15638, 16686, 19467, 20106, 23457, 25956, 30159, 31276, 33372, 38934, 40212, 46914, 58401, 60318, 70371, 77868, 90477, 93828, 115051, 116802, 120636, 140742, 180954, 211113, 230102, 233604, 281484, 345153, 361908, 422226, 460204, 633339, 690306, 805357, 844452, 1035459, 1266678, 1380612, 1610714, 2070918, 2416071, 2533356, 3106377, 3221428, 4141836, 4832142, 6212754, 7248213, 9319131, 9664284, 12425508, 14496426, 18638262, 21744639, 28992852, 37276524, 43489278, 65233917, 86978556, 130467834, 260935668]

約数ペア:

[(1, 260935668), (2, 130467834), (3, 86978556), (4, 65233917), (6, 43489278), (7, 37276524), (9, 28992852), (12, 21744639), (14, 18638262), (18, 14496426), (21, 12425508), (27, 9664284), (28, 9319131), (36, 7248213), (42, 6212754), (54, 4832142), (63, 4141836), (81, 3221428), (84, 3106377), (103, 2533356), (108, 2416071), (126, 2070918), (162, 1610714), (189, 1380612), (206, 1266678), (252, 1035459), (309, 844452), (324, 805357), (378, 690306), (412, 633339), (567, 460204), (618, 422226), (721, 361908), (756, 345153), (927, 281484), (1117, 233604), (1134, 230102), (1236, 211113), (1442, 180954), (1854, 140742), (2163, 120636), (2234, 116802), (2268, 115051), (2781, 93828), (2884, 90477), (3351, 77868), (3708, 70371), (4326, 60318), (4468, 58401), (5562, 46914), (6489, 40212), (6702, 38934), (7819, 33372), (8343, 31276), (8652, 30159), (10053, 25956), (11124, 23457), (12978, 20106), (13404, 19467), (15638, 16686)]