209618064

素因数分解:

$2^4\times 3^3\times {\mathrm{479}}^1\times {\mathrm{1013}}^1$

素因数の和:1509

約数の個数: 80

約数和(自身を含む): 603532800

約数和(自身を除く): 393914736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 479, 958, 1013, 1437, 1916, 2026, 2874, 3039, 3832, 4052, 4311, 5748, 6078, 7664, 8104, 8622, 9117, 11496, 12156, 12933, 16208, 17244, 18234, 22992, 24312, 25866, 27351, 34488, 36468, 48624, 51732, 54702, 68976, 72936, 103464, 109404, 145872, 206928, 218808, 437616, 485227, 970454, 1455681, 1940908, 2911362, 3881816, 4367043, 5822724, 7763632, 8734086, 11645448, 13101129, 17468172, 23290896, 26202258, 34936344, 52404516, 69872688, 104809032, 209618064]

約数ペア:

[(1, 209618064), (2, 104809032), (3, 69872688), (4, 52404516), (6, 34936344), (8, 26202258), (9, 23290896), (12, 17468172), (16, 13101129), (18, 11645448), (24, 8734086), (27, 7763632), (36, 5822724), (48, 4367043), (54, 3881816), (72, 2911362), (108, 1940908), (144, 1455681), (216, 970454), (432, 485227), (479, 437616), (958, 218808), (1013, 206928), (1437, 145872), (1916, 109404), (2026, 103464), (2874, 72936), (3039, 68976), (3832, 54702), (4052, 51732), (4311, 48624), (5748, 36468), (6078, 34488), (7664, 27351), (8104, 25866), (8622, 24312), (9117, 22992), (11496, 18234), (12156, 17244), (12933, 16208)]