243238752

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{8707}}^1$

素因数の和:8820

約数の個数: 72

約数和(自身を含む): 698921496

約数和(自身を除く): 455682744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 8707, 9312, 13968, 17414, 26121, 27936, 34828, 52242, 69656, 78363, 104484, 139312, 156726, 208968, 278624, 313452, 417936, 626904, 835872, 844579, 1253808, 1689158, 2507616, 2533737, 3378316, 5067474, 6756632, 7601211, 10134948, 13513264, 15202422, 20269896, 27026528, 30404844, 40539792, 60809688, 81079584, 121619376, 243238752]

約数ペア:

[(1, 243238752), (2, 121619376), (3, 81079584), (4, 60809688), (6, 40539792), (8, 30404844), (9, 27026528), (12, 20269896), (16, 15202422), (18, 13513264), (24, 10134948), (32, 7601211), (36, 6756632), (48, 5067474), (72, 3378316), (96, 2533737), (97, 2507616), (144, 1689158), (194, 1253808), (288, 844579), (291, 835872), (388, 626904), (582, 417936), (776, 313452), (873, 278624), (1164, 208968), (1552, 156726), (1746, 139312), (2328, 104484), (3104, 78363), (3492, 69656), (4656, 52242), (6984, 34828), (8707, 27936), (9312, 26121), (13968, 17414)]