188790888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55009}}^1$

素因数の和:55042

約数の個数: 64

約数和(自身を含む): 554500800

約数和(自身を除く): 365709912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 55009, 110018, 165027, 220036, 330054, 440072, 605099, 660108, 715117, 1210198, 1320216, 1430234, 1815297, 2145351, 2420396, 2860468, 3630594, 4290702, 4840792, 5720936, 7261188, 7866287, 8581404, 14522376, 15732574, 17162808, 23598861, 31465148, 47197722, 62930296, 94395444, 188790888]

約数ペア:

[(1, 188790888), (2, 94395444), (3, 62930296), (4, 47197722), (6, 31465148), (8, 23598861), (11, 17162808), (12, 15732574), (13, 14522376), (22, 8581404), (24, 7866287), (26, 7261188), (33, 5720936), (39, 4840792), (44, 4290702), (52, 3630594), (66, 2860468), (78, 2420396), (88, 2145351), (104, 1815297), (132, 1430234), (143, 1320216), (156, 1210198), (264, 715117), (286, 660108), (312, 605099), (429, 440072), (572, 330054), (858, 220036), (1144, 165027), (1716, 110018), (3432, 55009)]