221280192

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{54881}}^1$

素因数の和:54906

約数の個数: 84

約数和(自身を含む): 724881456

約数和(自身を除く): 503601264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 54881, 109762, 164643, 219524, 329286, 384167, 439048, 493929, 658572, 768334, 878096, 987858, 1152501, 1317144, 1536668, 1756192, 1975716, 2305002, 2634288, 3073336, 3457503, 3512384, 3951432, 4610004, 5268576, 6146672, 6915006, 7902864, 9220008, 10537152, 12293344, 13830012, 15805728, 18440016, 24586688, 27660024, 31611456, 36880032, 55320048, 73760064, 110640096, 221280192]

約数ペア:

[(1, 221280192), (2, 110640096), (3, 73760064), (4, 55320048), (6, 36880032), (7, 31611456), (8, 27660024), (9, 24586688), (12, 18440016), (14, 15805728), (16, 13830012), (18, 12293344), (21, 10537152), (24, 9220008), (28, 7902864), (32, 6915006), (36, 6146672), (42, 5268576), (48, 4610004), (56, 3951432), (63, 3512384), (64, 3457503), (72, 3073336), (84, 2634288), (96, 2305002), (112, 1975716), (126, 1756192), (144, 1536668), (168, 1317144), (192, 1152501), (224, 987858), (252, 878096), (288, 768334), (336, 658572), (448, 493929), (504, 439048), (576, 384167), (672, 329286), (1008, 219524), (1344, 164643), (2016, 109762), (4032, 54881)]