210444804

素因数分解:

$2^2\times 3^6\times {\mathrm{72169}}^1$

素因数の和:72191

約数の個数: 42

約数和(自身を含む): 552172670

約数和(自身を除く): 341727866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 72169, 144338, 216507, 288676, 433014, 649521, 866028, 1299042, 1948563, 2598084, 3897126, 5845689, 7794252, 11691378, 17537067, 23382756, 35074134, 52611201, 70148268, 105222402, 210444804]

約数ペア:

[(1, 210444804), (2, 105222402), (3, 70148268), (4, 52611201), (6, 35074134), (9, 23382756), (12, 17537067), (18, 11691378), (27, 7794252), (36, 5845689), (54, 3897126), (81, 2598084), (108, 1948563), (162, 1299042), (243, 866028), (324, 649521), (486, 433014), (729, 288676), (972, 216507), (1458, 144338), (2916, 72169)]