208183728

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 553013216

約数和(自身を除く): 344829488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 582, 732, 733, 776, 976, 1164, 1464, 1466, 1552, 2199, 2328, 2928, 2932, 4398, 4656, 5864, 5917, 8796, 11728, 11834, 17592, 17751, 23668, 35184, 35502, 44713, 47336, 71004, 71101, 89426, 94672, 134139, 142008, 142202, 178852, 213303, 268278, 284016, 284404, 357704, 426606, 536556, 568808, 715408, 853212, 1073112, 1137616, 1706424, 2146224, 3412848, 4337161, 8674322, 13011483, 17348644, 26022966, 34697288, 52045932, 69394576, 104091864, 208183728]

約数ペア:

[(1, 208183728), (2, 104091864), (3, 69394576), (4, 52045932), (6, 34697288), (8, 26022966), (12, 17348644), (16, 13011483), (24, 8674322), (48, 4337161), (61, 3412848), (97, 2146224), (122, 1706424), (183, 1137616), (194, 1073112), (244, 853212), (291, 715408), (366, 568808), (388, 536556), (488, 426606), (582, 357704), (732, 284404), (733, 284016), (776, 268278), (976, 213303), (1164, 178852), (1464, 142202), (1466, 142008), (1552, 134139), (2199, 94672), (2328, 89426), (2928, 71101), (2932, 71004), (4398, 47336), (4656, 44713), (5864, 35502), (5917, 35184), (8796, 23668), (11728, 17751), (11834, 17592)]