210296412

素因数分解:

$2^2\times 3^4\times {\mathrm{649063}}^1$

素因数の和:649079

約数の個数: 30

約数和(自身を含む): 549757208

約数和(自身を除く): 339460796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 649063, 1298126, 1947189, 2596252, 3894378, 5841567, 7788756, 11683134, 17524701, 23366268, 35049402, 52574103, 70098804, 105148206, 210296412]

約数ペア:

[(1, 210296412), (2, 105148206), (3, 70098804), (4, 52574103), (6, 35049402), (9, 23366268), (12, 17524701), (18, 11683134), (27, 7788756), (36, 5841567), (54, 3894378), (81, 2596252), (108, 1947189), (162, 1298126), (324, 649063)]