203440944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1383

約数の個数: 120

約数和(自身を含む): 620966208

約数和(自身を除く): 417525264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 469, 536, 588, 784, 804, 938, 1072, 1176, 1291, 1407, 1608, 1876, 2352, 2582, 2814, 3216, 3283, 3752, 3873, 5164, 5628, 6566, 7504, 7746, 9037, 9849, 10328, 11256, 13132, 15492, 18074, 19698, 20656, 22512, 26264, 27111, 30984, 36148, 39396, 52528, 54222, 61968, 63259, 72296, 78792, 86497, 108444, 126518, 144592, 157584, 172994, 189777, 216888, 253036, 259491, 345988, 379554, 433776, 506072, 518982, 605479, 691976, 759108, 1012144, 1037964, 1210958, 1383952, 1518216, 1816437, 2075928, 2421916, 3036432, 3632874, 4151856, 4238353, 4843832, 7265748, 8476706, 9687664, 12715059, 14531496, 16953412, 25430118, 29062992, 33906824, 50860236, 67813648, 101720472, 203440944]

約数ペア:

[(1, 203440944), (2, 101720472), (3, 67813648), (4, 50860236), (6, 33906824), (7, 29062992), (8, 25430118), (12, 16953412), (14, 14531496), (16, 12715059), (21, 9687664), (24, 8476706), (28, 7265748), (42, 4843832), (48, 4238353), (49, 4151856), (56, 3632874), (67, 3036432), (84, 2421916), (98, 2075928), (112, 1816437), (134, 1518216), (147, 1383952), (168, 1210958), (196, 1037964), (201, 1012144), (268, 759108), (294, 691976), (336, 605479), (392, 518982), (402, 506072), (469, 433776), (536, 379554), (588, 345988), (784, 259491), (804, 253036), (938, 216888), (1072, 189777), (1176, 172994), (1291, 157584), (1407, 144592), (1608, 126518), (1876, 108444), (2352, 86497), (2582, 78792), (2814, 72296), (3216, 63259), (3283, 61968), (3752, 54222), (3873, 52528), (5164, 39396), (5628, 36148), (6566, 30984), (7504, 27111), (7746, 26264), (9037, 22512), (9849, 20656), (10328, 19698), (11256, 18074), (13132, 15492)]