187894872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1965

約数の個数: 96

約数和(自身を含む): 559690560

約数和(自身を除く): 371795688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 131, 132, 198, 262, 264, 393, 396, 524, 786, 792, 1048, 1179, 1441, 1572, 1811, 2358, 2882, 3144, 3622, 4323, 4716, 5433, 5764, 7244, 8646, 9432, 10866, 11528, 12969, 14488, 16299, 17292, 19921, 21732, 25938, 32598, 34584, 39842, 43464, 51876, 59763, 65196, 79684, 103752, 119526, 130392, 159368, 179289, 237241, 239052, 358578, 474482, 478104, 711723, 717156, 948964, 1423446, 1434312, 1897928, 2135169, 2609651, 2846892, 4270338, 5219302, 5693784, 7828953, 8540676, 10438604, 15657906, 17081352, 20877208, 23486859, 31315812, 46973718, 62631624, 93947436, 187894872]

約数ペア:

[(1, 187894872), (2, 93947436), (3, 62631624), (4, 46973718), (6, 31315812), (8, 23486859), (9, 20877208), (11, 17081352), (12, 15657906), (18, 10438604), (22, 8540676), (24, 7828953), (33, 5693784), (36, 5219302), (44, 4270338), (66, 2846892), (72, 2609651), (88, 2135169), (99, 1897928), (131, 1434312), (132, 1423446), (198, 948964), (262, 717156), (264, 711723), (393, 478104), (396, 474482), (524, 358578), (786, 239052), (792, 237241), (1048, 179289), (1179, 159368), (1441, 130392), (1572, 119526), (1811, 103752), (2358, 79684), (2882, 65196), (3144, 59763), (3622, 51876), (4323, 43464), (4716, 39842), (5433, 34584), (5764, 32598), (7244, 25938), (8646, 21732), (9432, 19921), (10866, 17292), (11528, 16299), (12969, 14488)]