201647776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4373}}^1$

素因数の和:4525

約数の個数: 48

約数和(自身を含む): 436490208

約数和(自身を除く): 234842432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 1048, 1441, 2096, 2882, 4192, 4373, 5764, 8746, 11528, 17492, 23056, 34984, 46112, 48103, 69968, 96206, 139936, 192412, 384824, 572863, 769648, 1145726, 1539296, 2291452, 4582904, 6301493, 9165808, 12602986, 18331616, 25205972, 50411944, 100823888, 201647776]

約数ペア:

[(1, 201647776), (2, 100823888), (4, 50411944), (8, 25205972), (11, 18331616), (16, 12602986), (22, 9165808), (32, 6301493), (44, 4582904), (88, 2291452), (131, 1539296), (176, 1145726), (262, 769648), (352, 572863), (524, 384824), (1048, 192412), (1441, 139936), (2096, 96206), (2882, 69968), (4192, 48103), (4373, 46112), (5764, 34984), (8746, 23056), (11528, 17492)]