197064864

素因数分解:

$2^5\times 3^2\times {\mathrm{617}}^1\times {\mathrm{1109}}^1$

素因数の和:1742

約数の個数: 72

約数和(自身を含む): 561817620

約数和(自身を除く): 364752756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 617, 1109, 1234, 1851, 2218, 2468, 3327, 3702, 4436, 4936, 5553, 6654, 7404, 8872, 9872, 9981, 11106, 13308, 14808, 17744, 19744, 19962, 22212, 26616, 29616, 35488, 39924, 44424, 53232, 59232, 79848, 88848, 106464, 159696, 177696, 319392, 684253, 1368506, 2052759, 2737012, 4105518, 5474024, 6158277, 8211036, 10948048, 12316554, 16422072, 21896096, 24633108, 32844144, 49266216, 65688288, 98532432, 197064864]

約数ペア:

[(1, 197064864), (2, 98532432), (3, 65688288), (4, 49266216), (6, 32844144), (8, 24633108), (9, 21896096), (12, 16422072), (16, 12316554), (18, 10948048), (24, 8211036), (32, 6158277), (36, 5474024), (48, 4105518), (72, 2737012), (96, 2052759), (144, 1368506), (288, 684253), (617, 319392), (1109, 177696), (1234, 159696), (1851, 106464), (2218, 88848), (2468, 79848), (3327, 59232), (3702, 53232), (4436, 44424), (4936, 39924), (5553, 35488), (6654, 29616), (7404, 26616), (8872, 22212), (9872, 19962), (9981, 19744), (11106, 17744), (13308, 14808)]