210304836

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{10303}}^1$

素因数の和:10332

約数の個数: 84

約数和(自身を含む): 630687232

約数和(自身を除く): 420382396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 10303, 20412, 20606, 30909, 41212, 61818, 72121, 92727, 123636, 144242, 185454, 216363, 278181, 288484, 370908, 432726, 556362, 649089, 834543, 865452, 1112724, 1298178, 1669086, 1947267, 2503629, 2596356, 3338172, 3894534, 5007258, 5841801, 7510887, 7789068, 10014516, 11683602, 15021774, 17525403, 23367204, 30043548, 35050806, 52576209, 70101612, 105152418, 210304836]

約数ペア:

[(1, 210304836), (2, 105152418), (3, 70101612), (4, 52576209), (6, 35050806), (7, 30043548), (9, 23367204), (12, 17525403), (14, 15021774), (18, 11683602), (21, 10014516), (27, 7789068), (28, 7510887), (36, 5841801), (42, 5007258), (54, 3894534), (63, 3338172), (81, 2596356), (84, 2503629), (108, 1947267), (126, 1669086), (162, 1298178), (189, 1112724), (243, 865452), (252, 834543), (324, 649089), (378, 556362), (486, 432726), (567, 370908), (729, 288484), (756, 278181), (972, 216363), (1134, 185454), (1458, 144242), (1701, 123636), (2268, 92727), (2916, 72121), (3402, 61818), (5103, 41212), (6804, 30909), (10206, 20606), (10303, 20412)]