193390784

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{14321}}^1$

素因数の和:14544

約数の個数: 28

約数和(自身を含む): 385605528

約数和(自身を除く): 192214744

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 13504, 14321, 28642, 57284, 114568, 229136, 458272, 916544, 3021731, 6043462, 12086924, 24173848, 48347696, 96695392, 193390784]

約数ペア:

[(1, 193390784), (2, 96695392), (4, 48347696), (8, 24173848), (16, 12086924), (32, 6043462), (64, 3021731), (211, 916544), (422, 458272), (844, 229136), (1688, 114568), (3376, 57284), (6752, 28642), (13504, 14321)]