205122492

素因数分解:

$2^2\times 3^2\times {\mathrm{433}}^1\times {\mathrm{13159}}^1$

素因数の和:13602

約数の個数: 36

約数和(自身を含む): 519741040

約数和(自身を除く): 314618548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 433, 866, 1299, 1732, 2598, 3897, 5196, 7794, 13159, 15588, 26318, 39477, 52636, 78954, 118431, 157908, 236862, 473724, 5697847, 11395694, 17093541, 22791388, 34187082, 51280623, 68374164, 102561246, 205122492]

約数ペア:

[(1, 205122492), (2, 102561246), (3, 68374164), (4, 51280623), (6, 34187082), (9, 22791388), (12, 17093541), (18, 11395694), (36, 5697847), (433, 473724), (866, 236862), (1299, 157908), (1732, 118431), (2598, 78954), (3897, 52636), (5196, 39477), (7794, 26318), (13159, 15588)]