201393634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 331269120

約数和(自身を除く): 129875486

約数列:

[1, 2, 13, 26, 103, 157, 206, 314, 479, 958, 1339, 2041, 2678, 4082, 6227, 12454, 16171, 32342, 49337, 75203, 98674, 150406, 210223, 420446, 641381, 977639, 1282762, 1955278, 7745909, 15491818, 100696817, 201393634]

約数ペア:

[(1, 201393634), (2, 100696817), (13, 15491818), (26, 7745909), (103, 1955278), (157, 1282762), (206, 977639), (314, 641381), (479, 420446), (958, 210223), (1339, 150406), (2041, 98674), (2678, 75203), (4082, 49337), (6227, 32342), (12454, 16171)]