200876678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 321226560

約数和(自身を除く): 120349882

約数列:

[1, 2, 29, 53, 58, 101, 106, 202, 647, 1294, 1537, 2929, 3074, 5353, 5858, 10706, 18763, 34291, 37526, 65347, 68582, 130694, 155237, 310474, 994439, 1895063, 1988878, 3463391, 3790126, 6926782, 100438339, 200876678]

約数ペア:

[(1, 200876678), (2, 100438339), (29, 6926782), (53, 3790126), (58, 3463391), (101, 1988878), (106, 1895063), (202, 994439), (647, 310474), (1294, 155237), (1537, 130694), (2929, 68582), (3074, 65347), (5353, 37526), (5858, 34291), (10706, 18763)]