206268304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1171979}}^1$

素因数の和:1171998

約数の個数: 20

約数和(自身を含む): 435976560

約数和(自身を除く): 229708256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1171979, 2343958, 4687916, 9375832, 12891769, 18751664, 25783538, 51567076, 103134152, 206268304]

約数ペア:

[(1, 206268304), (2, 103134152), (4, 51567076), (8, 25783538), (11, 18751664), (16, 12891769), (22, 9375832), (44, 4687916), (88, 2343958), (176, 1171979)]