183788612

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 388862208

約数和(自身を除く): 205073596

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 71, 94, 98, 142, 188, 196, 281, 284, 329, 497, 562, 658, 994, 1124, 1316, 1967, 1988, 2303, 3337, 3479, 3934, 4606, 6674, 6958, 7868, 9212, 13207, 13348, 13769, 13916, 19951, 23359, 26414, 27538, 39902, 46718, 52828, 55076, 79804, 92449, 93436, 139657, 163513, 184898, 279314, 327026, 369796, 558628, 647143, 654052, 937697, 977599, 1294286, 1875394, 1955198, 2588572, 3750788, 3910396, 6563879, 13127758, 26255516, 45947153, 91894306, 183788612]

約数ペア:

[(1, 183788612), (2, 91894306), (4, 45947153), (7, 26255516), (14, 13127758), (28, 6563879), (47, 3910396), (49, 3750788), (71, 2588572), (94, 1955198), (98, 1875394), (142, 1294286), (188, 977599), (196, 937697), (281, 654052), (284, 647143), (329, 558628), (497, 369796), (562, 327026), (658, 279314), (994, 184898), (1124, 163513), (1316, 139657), (1967, 93436), (1988, 92449), (2303, 79804), (3337, 55076), (3479, 52828), (3934, 46718), (4606, 39902), (6674, 27538), (6958, 26414), (7868, 23359), (9212, 19951), (13207, 13916), (13348, 13769)]