200780346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{13477}}^1$

素因数の和:13686

約数の個数: 32

約数和(自身を含む): 434746368

約数和(自身を除く): 233966022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4966, 7449, 13477, 14898, 26954, 40431, 80862, 175201, 350402, 525603, 1051206, 2574107, 5148214, 7722321, 15444642, 33463391, 66926782, 100390173, 200780346]

約数ペア:

[(1, 200780346), (2, 100390173), (3, 66926782), (6, 33463391), (13, 15444642), (26, 7722321), (39, 5148214), (78, 2574107), (191, 1051206), (382, 525603), (573, 350402), (1146, 175201), (2483, 80862), (4966, 40431), (7449, 26954), (13477, 14898)]