200769808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 411144320

約数和(自身を除く): 210374512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 1084, 2168, 2437, 4336, 4874, 5149, 9748, 10298, 19496, 20596, 38992, 41192, 46303, 82384, 92606, 185212, 370424, 660427, 740848, 1320854, 2641708, 5283416, 10566832, 12548113, 25096226, 50192452, 100384904, 200769808]

約数ペア:

[(1, 200769808), (2, 100384904), (4, 50192452), (8, 25096226), (16, 12548113), (19, 10566832), (38, 5283416), (76, 2641708), (152, 1320854), (271, 740848), (304, 660427), (542, 370424), (1084, 185212), (2168, 92606), (2437, 82384), (4336, 46303), (4874, 41192), (5149, 38992), (9748, 20596), (10298, 19496)]