200378978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{170101}}^1$

素因数の和:170153

約数の個数: 16

約数和(自身を含む): 326595840

約数和(自身を除く): 126216862

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 170101, 340202, 3231919, 5273131, 6463838, 10546262, 100189489, 200378978]

約数ペア:

[(1, 200378978), (2, 100189489), (19, 10546262), (31, 6463838), (38, 5273131), (62, 3231919), (589, 340202), (1178, 170101)]