201149916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 567090720

約数和(自身を除く): 365940804

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 121, 132, 174, 187, 204, 242, 281, 319, 348, 363, 374, 484, 493, 561, 562, 638, 726, 748, 843, 957, 986, 1122, 1124, 1276, 1452, 1479, 1686, 1914, 1972, 2057, 2244, 2958, 3091, 3372, 3509, 3828, 4114, 4777, 5423, 5916, 6171, 6182, 7018, 8149, 8228, 9273, 9554, 10527, 10846, 12342, 12364, 14036, 14331, 16269, 16298, 18546, 19108, 21054, 21692, 24447, 24684, 28662, 32538, 32596, 34001, 37092, 42108, 48894, 52547, 57324, 59653, 65076, 68002, 89639, 97788, 102003, 105094, 119306, 136004, 138533, 157641, 178959, 179278, 204006, 210188, 238612, 268917, 277066, 315282, 357918, 358556, 408012, 415599, 537834, 554132, 578017, 630564, 715836, 831198, 986029, 1075668, 1156034, 1523863, 1662396, 1734051, 1972058, 2312068, 2958087, 3047726, 3468102, 3944116, 4571589, 5916174, 6095452, 6936204, 9143178, 11832348, 16762493, 18286356, 33524986, 50287479, 67049972, 100574958, 201149916]

約数ペア:

[(1, 201149916), (2, 100574958), (3, 67049972), (4, 50287479), (6, 33524986), (11, 18286356), (12, 16762493), (17, 11832348), (22, 9143178), (29, 6936204), (33, 6095452), (34, 5916174), (44, 4571589), (51, 3944116), (58, 3468102), (66, 3047726), (68, 2958087), (87, 2312068), (102, 1972058), (116, 1734051), (121, 1662396), (132, 1523863), (174, 1156034), (187, 1075668), (204, 986029), (242, 831198), (281, 715836), (319, 630564), (348, 578017), (363, 554132), (374, 537834), (484, 415599), (493, 408012), (561, 358556), (562, 357918), (638, 315282), (726, 277066), (748, 268917), (843, 238612), (957, 210188), (986, 204006), (1122, 179278), (1124, 178959), (1276, 157641), (1452, 138533), (1479, 136004), (1686, 119306), (1914, 105094), (1972, 102003), (2057, 97788), (2244, 89639), (2958, 68002), (3091, 65076), (3372, 59653), (3509, 57324), (3828, 52547), (4114, 48894), (4777, 42108), (5423, 37092), (5916, 34001), (6171, 32596), (6182, 32538), (7018, 28662), (8149, 24684), (8228, 24447), (9273, 21692), (9554, 21054), (10527, 19108), (10846, 18546), (12342, 16298), (12364, 16269), (14036, 14331)]