201396602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 344977920

約数和(自身を除く): 143581318

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 619, 643, 1238, 1286, 6809, 7073, 13618, 14146, 14237, 14789, 28474, 29578, 156607, 162679, 313214, 325358, 398017, 796034, 4378187, 8756374, 9154391, 18308782, 100698301, 201396602]

約数ペア:

[(1, 201396602), (2, 100698301), (11, 18308782), (22, 9154391), (23, 8756374), (46, 4378187), (253, 796034), (506, 398017), (619, 325358), (643, 313214), (1238, 162679), (1286, 156607), (6809, 29578), (7073, 28474), (13618, 14789), (14146, 14237)]