200456812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{11969}}^1$

素因数の和:12105

約数の個数: 24

約数和(自身を含む): 361972800

約数和(自身を除く): 161515988

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 4187, 8374, 11969, 16748, 23938, 47876, 634357, 945551, 1268714, 1891102, 2537428, 3782204, 50114203, 100228406, 200456812]

約数ペア:

[(1, 200456812), (2, 100228406), (4, 50114203), (53, 3782204), (79, 2537428), (106, 1891102), (158, 1268714), (212, 945551), (316, 634357), (4187, 47876), (8374, 23938), (11969, 16748)]