209051112

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 536659200

約数和(自身を除く): 327608088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 241, 282, 376, 482, 564, 723, 769, 964, 1128, 1446, 1538, 1928, 2307, 2892, 3076, 4614, 5784, 6152, 9228, 11327, 18456, 22654, 33981, 36143, 45308, 67962, 72286, 90616, 108429, 135924, 144572, 185329, 216858, 271848, 289144, 370658, 433716, 555987, 741316, 867432, 1111974, 1482632, 2223948, 4447896, 8710463, 17420926, 26131389, 34841852, 52262778, 69683704, 104525556, 209051112]

約数ペア:

[(1, 209051112), (2, 104525556), (3, 69683704), (4, 52262778), (6, 34841852), (8, 26131389), (12, 17420926), (24, 8710463), (47, 4447896), (94, 2223948), (141, 1482632), (188, 1111974), (241, 867432), (282, 741316), (376, 555987), (482, 433716), (564, 370658), (723, 289144), (769, 271848), (964, 216858), (1128, 185329), (1446, 144572), (1538, 135924), (1928, 108429), (2307, 90616), (2892, 72286), (3076, 67962), (4614, 45308), (5784, 36143), (6152, 33981), (9228, 22654), (11327, 18456)]