201747884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{13807}}^1$

素因数の和:14105

約数の個数: 24

約数和(自身を含む): 381597888

約数和(自身を除く): 179850004

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 13807, 14612, 27614, 55228, 179491, 358982, 717964, 3879767, 7759534, 15519068, 50436971, 100873942, 201747884]

約数ペア:

[(1, 201747884), (2, 100873942), (4, 50436971), (13, 15519068), (26, 7759534), (52, 3879767), (281, 717964), (562, 358982), (1124, 179491), (3653, 55228), (7306, 27614), (13807, 14612)]