199050768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1293

約数の個数: 120

約数和(自身を含む): 640750656

約数和(自身を除く): 441699888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 181, 252, 336, 362, 504, 543, 724, 1008, 1086, 1091, 1267, 1448, 1629, 2172, 2182, 2534, 2896, 3258, 3273, 3801, 4344, 4364, 5068, 6516, 6546, 7602, 7637, 8688, 8728, 9819, 10136, 11403, 13032, 13092, 15204, 15274, 17456, 19638, 20272, 22806, 22911, 26064, 26184, 30408, 30548, 39276, 45612, 45822, 52368, 60816, 61096, 68733, 78552, 91224, 91644, 122192, 137466, 157104, 182448, 183288, 197471, 274932, 366576, 394942, 549864, 592413, 789884, 1099728, 1184826, 1382297, 1579768, 1777239, 2369652, 2764594, 3159536, 3554478, 4146891, 4739304, 5529188, 7108956, 8293782, 9478608, 11058376, 12440673, 14217912, 16587564, 22116752, 24881346, 28435824, 33175128, 49762692, 66350256, 99525384, 199050768]

約数ペア:

[(1, 199050768), (2, 99525384), (3, 66350256), (4, 49762692), (6, 33175128), (7, 28435824), (8, 24881346), (9, 22116752), (12, 16587564), (14, 14217912), (16, 12440673), (18, 11058376), (21, 9478608), (24, 8293782), (28, 7108956), (36, 5529188), (42, 4739304), (48, 4146891), (56, 3554478), (63, 3159536), (72, 2764594), (84, 2369652), (112, 1777239), (126, 1579768), (144, 1382297), (168, 1184826), (181, 1099728), (252, 789884), (336, 592413), (362, 549864), (504, 394942), (543, 366576), (724, 274932), (1008, 197471), (1086, 183288), (1091, 182448), (1267, 157104), (1448, 137466), (1629, 122192), (2172, 91644), (2182, 91224), (2534, 78552), (2896, 68733), (3258, 61096), (3273, 60816), (3801, 52368), (4344, 45822), (4364, 45612), (5068, 39276), (6516, 30548), (6546, 30408), (7602, 26184), (7637, 26064), (8688, 22911), (8728, 22806), (9819, 20272), (10136, 19638), (11403, 17456), (13032, 15274), (13092, 15204)]