189012204

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1298

約数の個数: 84

約数和(自身を含む): 505700496

約数和(自身を除く): 316688292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1223, 1431, 1458, 1908, 2446, 2862, 2916, 3669, 4293, 4892, 5724, 7338, 8586, 11007, 12879, 14676, 17172, 22014, 25758, 33021, 38637, 44028, 51516, 64819, 66042, 77274, 99063, 129638, 132084, 154548, 194457, 198126, 259276, 297189, 388914, 396252, 583371, 594378, 777828, 891567, 1166742, 1188756, 1750113, 1783134, 2333484, 3500226, 3566268, 5250339, 7000452, 10500678, 15751017, 21001356, 31502034, 47253051, 63004068, 94506102, 189012204]

約数ペア:

[(1, 189012204), (2, 94506102), (3, 63004068), (4, 47253051), (6, 31502034), (9, 21001356), (12, 15751017), (18, 10500678), (27, 7000452), (36, 5250339), (53, 3566268), (54, 3500226), (81, 2333484), (106, 1783134), (108, 1750113), (159, 1188756), (162, 1166742), (212, 891567), (243, 777828), (318, 594378), (324, 583371), (477, 396252), (486, 388914), (636, 297189), (729, 259276), (954, 198126), (972, 194457), (1223, 154548), (1431, 132084), (1458, 129638), (1908, 99063), (2446, 77274), (2862, 66042), (2916, 64819), (3669, 51516), (4293, 44028), (4892, 38637), (5724, 33021), (7338, 25758), (8586, 22014), (11007, 17172), (12879, 14676)]