202077016060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{406381}}^1$

素因数の和:406483

約数の個数: 72

約数和(自身を含む): 453054159936

約数和(自身を除く): 250977143876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 529, 940, 1058, 1081, 2116, 2162, 2645, 4324, 5290, 5405, 10580, 10810, 21620, 24863, 49726, 99452, 124315, 248630, 406381, 497260, 812762, 1625524, 2031905, 4063810, 8127620, 9346763, 18693526, 19099907, 37387052, 38199814, 46733815, 76399628, 93467630, 95499535, 186935260, 190999070, 214975549, 381998140, 429951098, 439297861, 859902196, 878595722, 1074877745, 1757191444, 2149755490, 2196489305, 4299510980, 4392978610, 8785957220, 10103850803, 20207701606, 40415403212, 50519254015, 101038508030, 202077016060]

約数ペア:

[(1, 202077016060), (2, 101038508030), (4, 50519254015), (5, 40415403212), (10, 20207701606), (20, 10103850803), (23, 8785957220), (46, 4392978610), (47, 4299510980), (92, 2196489305), (94, 2149755490), (115, 1757191444), (188, 1074877745), (230, 878595722), (235, 859902196), (460, 439297861), (470, 429951098), (529, 381998140), (940, 214975549), (1058, 190999070), (1081, 186935260), (2116, 95499535), (2162, 93467630), (2645, 76399628), (4324, 46733815), (5290, 38199814), (5405, 37387052), (10580, 19099907), (10810, 18693526), (21620, 9346763), (24863, 8127620), (49726, 4063810), (99452, 2031905), (124315, 1625524), (248630, 812762), (406381, 497260)]