208045060860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{252341}}^1$

素因数の和:252524

約数の個数: 192

約数和(自身を含む): 721706194944

約数和(自身を除く): 513661134084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 151, 156, 182, 195, 210, 260, 273, 302, 364, 390, 420, 453, 455, 546, 604, 755, 780, 906, 910, 1057, 1092, 1365, 1510, 1812, 1820, 1963, 2114, 2265, 2730, 3020, 3171, 3926, 4228, 4530, 5285, 5460, 5889, 6342, 7852, 9060, 9815, 10570, 11778, 12684, 13741, 15855, 19630, 21140, 23556, 27482, 29445, 31710, 39260, 41223, 54964, 58890, 63420, 68705, 82446, 117780, 137410, 164892, 206115, 252341, 274820, 412230, 504682, 757023, 824460, 1009364, 1261705, 1514046, 1766387, 2523410, 3028092, 3280433, 3532774, 3785115, 5046820, 5299161, 6560866, 7065548, 7570230, 8831935, 9841299, 10598322, 13121732, 15140460, 16402165, 17663870, 19682598, 21196644, 22963031, 26495805, 32804330, 35327740, 38103491, 39365196, 45926062, 49206495, 52991610, 65608660, 68889093, 76206982, 91852124, 98412990, 105983220, 114310473, 114815155, 137778186, 152413964, 190517455, 196825980, 228620946, 229630310, 266724437, 275556372, 344445465, 381034910, 457241892, 459260620, 495345383, 533448874, 571552365, 688890930, 762069820, 800173311, 990690766, 1066897748, 1143104730, 1333622185, 1377781860, 1486036149, 1600346622, 1981381532, 2286209460, 2476726915, 2667244370, 2972072298, 3200693244, 3467417681, 4000866555, 4953453830, 5334488740, 5944144596, 6934835362, 7430180745, 8001733110, 9906907660, 10402253043, 13869670724, 14860361490, 16003466220, 17337088405, 20804506086, 29720722980, 34674176810, 41609012172, 52011265215, 69348353620, 104022530430, 208045060860]

約数ペア:

[(1, 208045060860), (2, 104022530430), (3, 69348353620), (4, 52011265215), (5, 41609012172), (6, 34674176810), (7, 29720722980), (10, 20804506086), (12, 17337088405), (13, 16003466220), (14, 14860361490), (15, 13869670724), (20, 10402253043), (21, 9906907660), (26, 8001733110), (28, 7430180745), (30, 6934835362), (35, 5944144596), (39, 5334488740), (42, 4953453830), (52, 4000866555), (60, 3467417681), (65, 3200693244), (70, 2972072298), (78, 2667244370), (84, 2476726915), (91, 2286209460), (105, 1981381532), (130, 1600346622), (140, 1486036149), (151, 1377781860), (156, 1333622185), (182, 1143104730), (195, 1066897748), (210, 990690766), (260, 800173311), (273, 762069820), (302, 688890930), (364, 571552365), (390, 533448874), (420, 495345383), (453, 459260620), (455, 457241892), (546, 381034910), (604, 344445465), (755, 275556372), (780, 266724437), (906, 229630310), (910, 228620946), (1057, 196825980), (1092, 190517455), (1365, 152413964), (1510, 137778186), (1812, 114815155), (1820, 114310473), (1963, 105983220), (2114, 98412990), (2265, 91852124), (2730, 76206982), (3020, 68889093), (3171, 65608660), (3926, 52991610), (4228, 49206495), (4530, 45926062), (5285, 39365196), (5460, 38103491), (5889, 35327740), (6342, 32804330), (7852, 26495805), (9060, 22963031), (9815, 21196644), (10570, 19682598), (11778, 17663870), (12684, 16402165), (13741, 15140460), (15855, 13121732), (19630, 10598322), (21140, 9841299), (23556, 8831935), (27482, 7570230), (29445, 7065548), (31710, 6560866), (39260, 5299161), (41223, 5046820), (54964, 3785115), (58890, 3532774), (63420, 3280433), (68705, 3028092), (82446, 2523410), (117780, 1766387), (137410, 1514046), (164892, 1261705), (206115, 1009364), (252341, 824460), (274820, 757023), (412230, 504682)]