238143542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10303}}^1$

素因数の和:10452

約数の個数: 32

約数和(自身を含む): 443154432

約数和(自身を除く): 205010890

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 10303, 11557, 20606, 23114, 72121, 133939, 144242, 267878, 937573, 1308481, 1875146, 2616962, 9159367, 17010253, 18318734, 34020506, 119071771, 238143542]

約数ペア:

[(1, 238143542), (2, 119071771), (7, 34020506), (13, 18318734), (14, 17010253), (26, 9159367), (91, 2616962), (127, 1875146), (182, 1308481), (254, 937573), (889, 267878), (1651, 144242), (1778, 133939), (3302, 72121), (10303, 23114), (11557, 20606)]