266200636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 510741504

約数和(自身を除く): 244540868

約数列:

[1, 2, 4, 13, 26, 52, 127, 173, 233, 254, 346, 466, 508, 692, 932, 1651, 2249, 3029, 3302, 4498, 6058, 6604, 8996, 12116, 21971, 29591, 40309, 43942, 59182, 80618, 87884, 118364, 161236, 285623, 384683, 524017, 571246, 769366, 1048034, 1142492, 1538732, 2096068, 5119243, 10238486, 20476972, 66550159, 133100318, 266200636]

約数ペア:

[(1, 266200636), (2, 133100318), (4, 66550159), (13, 20476972), (26, 10238486), (52, 5119243), (127, 2096068), (173, 1538732), (233, 1142492), (254, 1048034), (346, 769366), (466, 571246), (508, 524017), (692, 384683), (932, 285623), (1651, 161236), (2249, 118364), (3029, 87884), (3302, 80618), (4498, 59182), (6058, 43942), (6604, 40309), (8996, 29591), (12116, 21971)]