200627413

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2657}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 247257792

約数和(自身を除く): 46630379

約数列:

[1, 7, 23, 49, 67, 161, 469, 1127, 1541, 2657, 3283, 10787, 18599, 61111, 75509, 130193, 178019, 427777, 1246133, 2994439, 4094437, 8722931, 28661059, 200627413]

約数ペア:

[(1, 200627413), (7, 28661059), (23, 8722931), (49, 4094437), (67, 2994439), (161, 1246133), (469, 427777), (1127, 178019), (1541, 130193), (2657, 75509), (3283, 61111), (10787, 18599)]