200977309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3347}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 224985600

約数和(自身を除く): 24008291

約数列:

[1, 13, 31, 149, 403, 1937, 3347, 4619, 43511, 60047, 103757, 498703, 1348841, 6483139, 15459793, 200977309]

約数ペア:

[(1, 200977309), (13, 15459793), (31, 6483139), (149, 1348841), (403, 498703), (1937, 103757), (3347, 60047), (4619, 43511)]