210202272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 689375232

約数和(自身を除く): 479172960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 821, 889, 1008, 1016, 1143, 1524, 1642, 1778, 2016, 2032, 2286, 2463, 2667, 3048, 3284, 3556, 4064, 4572, 4926, 5334, 5747, 6096, 6568, 7112, 7389, 8001, 9144, 9852, 10668, 11494, 12192, 13136, 14224, 14778, 16002, 17241, 18288, 19704, 21336, 22988, 26272, 28448, 29556, 32004, 34482, 36576, 39408, 42672, 45976, 51723, 59112, 64008, 68964, 78816, 85344, 91952, 103446, 104267, 118224, 128016, 137928, 183904, 206892, 208534, 236448, 256032, 275856, 312801, 413784, 417068, 551712, 625602, 729869, 827568, 834136, 938403, 1251204, 1459738, 1655136, 1668272, 1876806, 2189607, 2502408, 2919476, 3336544, 3753612, 4379214, 5004816, 5838952, 6568821, 7507224, 8758428, 10009632, 11677904, 13137642, 15014448, 17516856, 23355808, 26275284, 30028896, 35033712, 52550568, 70067424, 105101136, 210202272]

約数ペア:

[(1, 210202272), (2, 105101136), (3, 70067424), (4, 52550568), (6, 35033712), (7, 30028896), (8, 26275284), (9, 23355808), (12, 17516856), (14, 15014448), (16, 13137642), (18, 11677904), (21, 10009632), (24, 8758428), (28, 7507224), (32, 6568821), (36, 5838952), (42, 5004816), (48, 4379214), (56, 3753612), (63, 3336544), (72, 2919476), (84, 2502408), (96, 2189607), (112, 1876806), (126, 1668272), (127, 1655136), (144, 1459738), (168, 1251204), (224, 938403), (252, 834136), (254, 827568), (288, 729869), (336, 625602), (381, 551712), (504, 417068), (508, 413784), (672, 312801), (762, 275856), (821, 256032), (889, 236448), (1008, 208534), (1016, 206892), (1143, 183904), (1524, 137928), (1642, 128016), (1778, 118224), (2016, 104267), (2032, 103446), (2286, 91952), (2463, 85344), (2667, 78816), (3048, 68964), (3284, 64008), (3556, 59112), (4064, 51723), (4572, 45976), (4926, 42672), (5334, 39408), (5747, 36576), (6096, 34482), (6568, 32004), (7112, 29556), (7389, 28448), (8001, 26272), (9144, 22988), (9852, 21336), (10668, 19704), (11494, 18288), (12192, 17241), (13136, 16002), (14224, 14778)]