204772512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 616581504

約数和(自身を除く): 411808992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 461, 661, 672, 922, 1322, 1383, 1844, 1983, 2644, 2766, 3227, 3688, 3966, 4627, 5288, 5532, 6454, 7376, 7932, 9254, 9681, 10576, 11064, 12908, 13881, 14752, 15864, 18508, 19362, 21152, 22128, 25816, 27762, 31728, 37016, 38724, 44256, 51632, 55524, 63456, 74032, 77448, 103264, 111048, 148064, 154896, 222096, 304721, 309792, 444192, 609442, 914163, 1218884, 1828326, 2133047, 2437768, 3656652, 4266094, 4875536, 6399141, 7313304, 8532188, 9751072, 12798282, 14626608, 17064376, 25596564, 29253216, 34128752, 51193128, 68257504, 102386256, 204772512]

約数ペア:

[(1, 204772512), (2, 102386256), (3, 68257504), (4, 51193128), (6, 34128752), (7, 29253216), (8, 25596564), (12, 17064376), (14, 14626608), (16, 12798282), (21, 9751072), (24, 8532188), (28, 7313304), (32, 6399141), (42, 4875536), (48, 4266094), (56, 3656652), (84, 2437768), (96, 2133047), (112, 1828326), (168, 1218884), (224, 914163), (336, 609442), (461, 444192), (661, 309792), (672, 304721), (922, 222096), (1322, 154896), (1383, 148064), (1844, 111048), (1983, 103264), (2644, 77448), (2766, 74032), (3227, 63456), (3688, 55524), (3966, 51632), (4627, 44256), (5288, 38724), (5532, 37016), (6454, 31728), (7376, 27762), (7932, 25816), (9254, 22128), (9681, 21152), (10576, 19362), (11064, 18508), (12908, 15864), (13881, 14752)]