202375376

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 460387200

約数和(自身を除く): 258011824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 149, 181, 268, 298, 362, 469, 536, 596, 724, 938, 1043, 1072, 1192, 1267, 1448, 1876, 2086, 2384, 2534, 2896, 3752, 4172, 5068, 7504, 8344, 9983, 10136, 12127, 16688, 19966, 20272, 24254, 26969, 39932, 48508, 53938, 69881, 79864, 84889, 97016, 107876, 139762, 159728, 169778, 188783, 194032, 215752, 279524, 339556, 377566, 431504, 559048, 679112, 755132, 1118096, 1358224, 1510264, 1806923, 3020528, 3613846, 7227692, 12648461, 14455384, 25296922, 28910768, 50593844, 101187688, 202375376]

約数ペア:

[(1, 202375376), (2, 101187688), (4, 50593844), (7, 28910768), (8, 25296922), (14, 14455384), (16, 12648461), (28, 7227692), (56, 3613846), (67, 3020528), (112, 1806923), (134, 1510264), (149, 1358224), (181, 1118096), (268, 755132), (298, 679112), (362, 559048), (469, 431504), (536, 377566), (596, 339556), (724, 279524), (938, 215752), (1043, 194032), (1072, 188783), (1192, 169778), (1267, 159728), (1448, 139762), (1876, 107876), (2086, 97016), (2384, 84889), (2534, 79864), (2896, 69881), (3752, 53938), (4172, 48508), (5068, 39932), (7504, 26969), (8344, 24254), (9983, 20272), (10136, 19966), (12127, 16688)]