200911976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{773}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 384941160

約数和(自身を除く): 184029184

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 613, 773, 1226, 1546, 2452, 3092, 4904, 6184, 32489, 40969, 64978, 81938, 129956, 163876, 259912, 327752, 473849, 947698, 1895396, 3790792, 25113997, 50227994, 100455988, 200911976]

約数ペア:

[(1, 200911976), (2, 100455988), (4, 50227994), (8, 25113997), (53, 3790792), (106, 1895396), (212, 947698), (424, 473849), (613, 327752), (773, 259912), (1226, 163876), (1546, 129956), (2452, 81938), (3092, 64978), (4904, 40969), (6184, 32489)]