297193208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22501}}^1$

素因数の和:22647

約数の個数: 32

約数和(自身を含む): 604853760

約数和(自身を除く): 307660552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 22501, 45002, 90004, 180008, 292513, 585026, 1170052, 2340104, 2857627, 5715254, 11430508, 22861016, 37149151, 74298302, 148596604, 297193208]

約数ペア:

[(1, 297193208), (2, 148596604), (4, 74298302), (8, 37149151), (13, 22861016), (26, 11430508), (52, 5715254), (104, 2857627), (127, 2340104), (254, 1170052), (508, 585026), (1016, 292513), (1651, 180008), (3302, 90004), (6604, 45002), (13208, 22501)]