199254384

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{9413}}^1$

素因数の和:9444

約数の個数: 120

約数和(自身を含む): 665381520

約数和(自身を除く): 466127136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 9413, 10584, 18826, 21168, 28239, 37652, 56478, 65891, 75304, 84717, 112956, 131782, 150608, 169434, 197673, 225912, 254151, 263564, 338868, 395346, 451824, 461237, 508302, 527128, 593019, 677736, 790692, 922474, 1016604, 1054256, 1186038, 1355472, 1383711, 1581384, 1779057, 1844948, 2033208, 2372076, 2767422, 3162768, 3558114, 3689896, 4066416, 4151133, 4744152, 5534844, 7116228, 7379792, 8302266, 9488304, 11069688, 12453399, 14232456, 16604532, 22139376, 24906798, 28464912, 33209064, 49813596, 66418128, 99627192, 199254384]

約数ペア:

[(1, 199254384), (2, 99627192), (3, 66418128), (4, 49813596), (6, 33209064), (7, 28464912), (8, 24906798), (9, 22139376), (12, 16604532), (14, 14232456), (16, 12453399), (18, 11069688), (21, 9488304), (24, 8302266), (27, 7379792), (28, 7116228), (36, 5534844), (42, 4744152), (48, 4151133), (49, 4066416), (54, 3689896), (56, 3558114), (63, 3162768), (72, 2767422), (84, 2372076), (98, 2033208), (108, 1844948), (112, 1779057), (126, 1581384), (144, 1383711), (147, 1355472), (168, 1186038), (189, 1054256), (196, 1016604), (216, 922474), (252, 790692), (294, 677736), (336, 593019), (378, 527128), (392, 508302), (432, 461237), (441, 451824), (504, 395346), (588, 338868), (756, 263564), (784, 254151), (882, 225912), (1008, 197673), (1176, 169434), (1323, 150608), (1512, 131782), (1764, 112956), (2352, 84717), (2646, 75304), (3024, 65891), (3528, 56478), (5292, 37652), (7056, 28239), (9413, 21168), (10584, 18826)]