207869884

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{1733}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 368218368

約数和(自身を除く): 160348484

約数列:

[1, 2, 4, 157, 191, 314, 382, 628, 764, 1733, 3466, 6932, 29987, 59974, 119948, 272081, 331003, 544162, 662006, 1088324, 1324012, 51967471, 103934942, 207869884]

約数ペア:

[(1, 207869884), (2, 103934942), (4, 51967471), (157, 1324012), (191, 1088324), (314, 662006), (382, 544162), (628, 331003), (764, 272081), (1733, 119948), (3466, 59974), (6932, 29987)]