200618902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 333704448

約数和(自身を除く): 133085546

約数列:

[1, 2, 11, 22, 131, 151, 262, 302, 461, 922, 1441, 1661, 2882, 3322, 5071, 10142, 19781, 39562, 60391, 69611, 120782, 139222, 217591, 435182, 664301, 765721, 1328602, 1531442, 9119041, 18238082, 100309451, 200618902]

約数ペア:

[(1, 200618902), (2, 100309451), (11, 18238082), (22, 9119041), (131, 1531442), (151, 1328602), (262, 765721), (302, 664301), (461, 435182), (922, 217591), (1441, 139222), (1661, 120782), (2882, 69611), (3322, 60391), (5071, 39562), (10142, 19781)]