299642224

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 683868928

約数和(自身を除く): 384226704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 73, 112, 134, 146, 268, 292, 469, 511, 536, 547, 584, 938, 1022, 1072, 1094, 1168, 1876, 2044, 2188, 3752, 3829, 4088, 4376, 4891, 7504, 7658, 8176, 8752, 9782, 15316, 19564, 30632, 34237, 36649, 39128, 39931, 61264, 68474, 73298, 78256, 79862, 136948, 146596, 159724, 256543, 273896, 279517, 293192, 319448, 513086, 547792, 559034, 586384, 638896, 1026172, 1118068, 2052344, 2236136, 2675377, 4104688, 4472272, 5350754, 10701508, 18727639, 21403016, 37455278, 42806032, 74910556, 149821112, 299642224]

約数ペア:

[(1, 299642224), (2, 149821112), (4, 74910556), (7, 42806032), (8, 37455278), (14, 21403016), (16, 18727639), (28, 10701508), (56, 5350754), (67, 4472272), (73, 4104688), (112, 2675377), (134, 2236136), (146, 2052344), (268, 1118068), (292, 1026172), (469, 638896), (511, 586384), (536, 559034), (547, 547792), (584, 513086), (938, 319448), (1022, 293192), (1072, 279517), (1094, 273896), (1168, 256543), (1876, 159724), (2044, 146596), (2188, 136948), (3752, 79862), (3829, 78256), (4088, 73298), (4376, 68474), (4891, 61264), (7504, 39931), (7658, 39128), (8176, 36649), (8752, 34237), (9782, 30632), (15316, 19564)]