201251772

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{78737}}^1$

素因数の和:78818

約数の個数: 36

約数和(自身を含む): 515891376

約数和(自身を除く): 314639604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 78737, 157474, 236211, 314948, 472422, 708633, 944844, 1417266, 2834532, 5590327, 11180654, 16770981, 22361308, 33541962, 50312943, 67083924, 100625886, 201251772]

約数ペア:

[(1, 201251772), (2, 100625886), (3, 67083924), (4, 50312943), (6, 33541962), (9, 22361308), (12, 16770981), (18, 11180654), (36, 5590327), (71, 2834532), (142, 1417266), (213, 944844), (284, 708633), (426, 472422), (639, 314948), (852, 236211), (1278, 157474), (2556, 78737)]