200028556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4327}}^1$

素因数の和:4478

約数の個数: 48

約数和(自身を含む): 434323456

約数和(自身を除く): 234294900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 4327, 6604, 8654, 11557, 17308, 23114, 30289, 46228, 56251, 60578, 112502, 121156, 225004, 393757, 549529, 787514, 1099058, 1575028, 2198116, 3846703, 7143877, 7693406, 14287754, 15386812, 28575508, 50007139, 100014278, 200028556]

約数ペア:

[(1, 200028556), (2, 100014278), (4, 50007139), (7, 28575508), (13, 15386812), (14, 14287754), (26, 7693406), (28, 7143877), (52, 3846703), (91, 2198116), (127, 1575028), (182, 1099058), (254, 787514), (364, 549529), (508, 393757), (889, 225004), (1651, 121156), (1778, 112502), (3302, 60578), (3556, 56251), (4327, 46228), (6604, 30289), (8654, 23114), (11557, 17308)]