187877448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:872

約数の個数: 128

約数和(自身を含む): 575424000

約数和(自身を除く): 387546552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 107, 108, 132, 198, 214, 216, 264, 297, 321, 396, 428, 594, 642, 739, 792, 856, 963, 1177, 1188, 1284, 1478, 1926, 2217, 2354, 2376, 2568, 2889, 2956, 3531, 3852, 4434, 4708, 5778, 5912, 6651, 7062, 7704, 8129, 8868, 9416, 10593, 11556, 13302, 14124, 16258, 17736, 19953, 21186, 23112, 24387, 26604, 28248, 31779, 32516, 39906, 42372, 48774, 53208, 63558, 65032, 73161, 79073, 79812, 84744, 97548, 127116, 146322, 158146, 159624, 195096, 219483, 237219, 254232, 292644, 316292, 438966, 474438, 585288, 632584, 711657, 869803, 877932, 948876, 1423314, 1739606, 1755864, 1897752, 2134971, 2609409, 2846628, 3479212, 4269942, 5218818, 5693256, 6958424, 7828227, 8539884, 10437636, 15656454, 17079768, 20875272, 23484681, 31312908, 46969362, 62625816, 93938724, 187877448]

約数ペア:

[(1, 187877448), (2, 93938724), (3, 62625816), (4, 46969362), (6, 31312908), (8, 23484681), (9, 20875272), (11, 17079768), (12, 15656454), (18, 10437636), (22, 8539884), (24, 7828227), (27, 6958424), (33, 5693256), (36, 5218818), (44, 4269942), (54, 3479212), (66, 2846628), (72, 2609409), (88, 2134971), (99, 1897752), (107, 1755864), (108, 1739606), (132, 1423314), (198, 948876), (214, 877932), (216, 869803), (264, 711657), (297, 632584), (321, 585288), (396, 474438), (428, 438966), (594, 316292), (642, 292644), (739, 254232), (792, 237219), (856, 219483), (963, 195096), (1177, 159624), (1188, 158146), (1284, 146322), (1478, 127116), (1926, 97548), (2217, 84744), (2354, 79812), (2376, 79073), (2568, 73161), (2889, 65032), (2956, 63558), (3531, 53208), (3852, 48774), (4434, 42372), (4708, 39906), (5778, 32516), (5912, 31779), (6651, 28248), (7062, 26604), (7704, 24387), (8129, 23112), (8868, 21186), (9416, 19953), (10593, 17736), (11556, 16258), (13302, 14124)]