201801304089

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{2053}}^1$

素因数の和:2988

約数の個数: 144

約数和(自身を含む): 386615908224

約数和(自身を除く): 184814604135

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 63, 69, 77, 99, 147, 161, 207, 231, 253, 441, 483, 539, 693, 759, 881, 1127, 1449, 1617, 1771, 2053, 2277, 2643, 3381, 4851, 5313, 6159, 6167, 7929, 9691, 10143, 12397, 14371, 15939, 18477, 18501, 20263, 22583, 29073, 37191, 43113, 43169, 47219, 55503, 60789, 67749, 67837, 87219, 100597, 111573, 129339, 129507, 141657, 141841, 158081, 182367, 203247, 203511, 222893, 301791, 330533, 388521, 424971, 425523, 474243, 474859, 519409, 610533, 668679, 905373, 991599, 992887, 1106567, 1276569, 1422729, 1424577, 1558227, 1560251, 1808693, 2006037, 2313731, 2974797, 2978661, 3319701, 3635863, 4273731, 4674681, 4680753, 5426079, 6941193, 8935983, 9959103, 10907589, 10921757, 12660851, 14042259, 16278237, 19895623, 20823579, 25451041, 32722767, 32765271, 37982553, 41599939, 59686869, 76353123, 88625957, 98295813, 113947659, 124799817, 139269361, 179060607, 229059369, 265877871, 291199573, 374399451, 417808083, 457599329, 797633613, 873598719, 974885527, 1253424249, 1372797987, 2038397011, 2620796157, 2924656581, 3203195303, 4118393961, 6115191033, 8773969743, 9609585909, 18345573099, 22422367121, 28828757727, 67267101363, 201801304089]

約数ペア:

[(1, 201801304089), (3, 67267101363), (7, 28828757727), (9, 22422367121), (11, 18345573099), (21, 9609585909), (23, 8773969743), (33, 6115191033), (49, 4118393961), (63, 3203195303), (69, 2924656581), (77, 2620796157), (99, 2038397011), (147, 1372797987), (161, 1253424249), (207, 974885527), (231, 873598719), (253, 797633613), (441, 457599329), (483, 417808083), (539, 374399451), (693, 291199573), (759, 265877871), (881, 229059369), (1127, 179060607), (1449, 139269361), (1617, 124799817), (1771, 113947659), (2053, 98295813), (2277, 88625957), (2643, 76353123), (3381, 59686869), (4851, 41599939), (5313, 37982553), (6159, 32765271), (6167, 32722767), (7929, 25451041), (9691, 20823579), (10143, 19895623), (12397, 16278237), (14371, 14042259), (15939, 12660851), (18477, 10921757), (18501, 10907589), (20263, 9959103), (22583, 8935983), (29073, 6941193), (37191, 5426079), (43113, 4680753), (43169, 4674681), (47219, 4273731), (55503, 3635863), (60789, 3319701), (67749, 2978661), (67837, 2974797), (87219, 2313731), (100597, 2006037), (111573, 1808693), (129339, 1560251), (129507, 1558227), (141657, 1424577), (141841, 1422729), (158081, 1276569), (182367, 1106567), (203247, 992887), (203511, 991599), (222893, 905373), (301791, 668679), (330533, 610533), (388521, 519409), (424971, 474859), (425523, 474243)]