201998047504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{3196981}}^1$

素因数の和:3197359

約数の個数: 40

約数和(自身を含む): 428139829440

約数和(自身を除く): 226141781936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 718, 1436, 2872, 3949, 5744, 7898, 15796, 31592, 63184, 3196981, 6393962, 12787924, 25575848, 35166791, 51151696, 70333582, 140667164, 281334328, 562668656, 1147716179, 2295432358, 4590864716, 9181729432, 12624877969, 18363458864, 25249755938, 50499511876, 100999023752, 201998047504]

約数ペア:

[(1, 201998047504), (2, 100999023752), (4, 50499511876), (8, 25249755938), (11, 18363458864), (16, 12624877969), (22, 9181729432), (44, 4590864716), (88, 2295432358), (176, 1147716179), (359, 562668656), (718, 281334328), (1436, 140667164), (2872, 70333582), (3949, 51151696), (5744, 35166791), (7898, 25575848), (15796, 12787924), (31592, 6393962), (63184, 3196981)]