201431748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5201

約数の個数: 72

約数和(自身を含む): 555012192

約数和(自身を除く): 353580444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 5113, 5628, 6566, 9849, 10226, 13132, 15339, 19698, 20452, 30678, 35791, 39396, 61356, 71582, 107373, 143164, 214746, 250537, 342571, 429492, 501074, 685142, 751611, 1002148, 1027713, 1370284, 1503222, 2055426, 2397997, 3006444, 4110852, 4795994, 7193991, 9591988, 14387982, 16785979, 28775964, 33571958, 50357937, 67143916, 100715874, 201431748]

約数ペア:

[(1, 201431748), (2, 100715874), (3, 67143916), (4, 50357937), (6, 33571958), (7, 28775964), (12, 16785979), (14, 14387982), (21, 9591988), (28, 7193991), (42, 4795994), (49, 4110852), (67, 3006444), (84, 2397997), (98, 2055426), (134, 1503222), (147, 1370284), (196, 1027713), (201, 1002148), (268, 751611), (294, 685142), (402, 501074), (469, 429492), (588, 342571), (804, 250537), (938, 214746), (1407, 143164), (1876, 107373), (2814, 71582), (3283, 61356), (5113, 39396), (5628, 35791), (6566, 30678), (9849, 20452), (10226, 19698), (13132, 15339)]