199879758

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{284729}}^1$

素因数の和:284753

約数の個数: 32

約数和(自身を含む): 478346400

約数和(自身を除く): 278466642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 284729, 569458, 854187, 1708374, 2562561, 3701477, 5125122, 7402954, 7687683, 11104431, 15375366, 22208862, 33313293, 66626586, 99939879, 199879758]

約数ペア:

[(1, 199879758), (2, 99939879), (3, 66626586), (6, 33313293), (9, 22208862), (13, 15375366), (18, 11104431), (26, 7687683), (27, 7402954), (39, 5125122), (54, 3701477), (78, 2562561), (117, 1708374), (234, 854187), (351, 569458), (702, 284729)]