201538506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{60089}}^1$

素因数の和:60150

約数の個数: 32

約数和(自身を含む): 444185280

約数和(自身を除く): 242646774

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 60089, 120178, 180267, 360534, 781157, 1562314, 2343471, 2583827, 4686942, 5167654, 7751481, 15502962, 33589751, 67179502, 100769253, 201538506]

約数ペア:

[(1, 201538506), (2, 100769253), (3, 67179502), (6, 33589751), (13, 15502962), (26, 7751481), (39, 5167654), (43, 4686942), (78, 2583827), (86, 2343471), (129, 1562314), (258, 781157), (559, 360534), (1118, 180267), (1677, 120178), (3354, 60089)]