213658884

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{6163}}^1$

素因数の和:6286

約数の個数: 60

約数和(自身を含む): 563858064

約数和(自身を除く): 350199180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 6163, 8667, 11556, 12326, 17334, 18489, 24652, 34668, 36978, 55467, 73956, 110934, 166401, 221868, 332802, 499203, 659441, 665604, 998406, 1318882, 1978323, 1996812, 2637764, 3956646, 5934969, 7913292, 11869938, 17804907, 23739876, 35609814, 53414721, 71219628, 106829442, 213658884]

約数ペア:

[(1, 213658884), (2, 106829442), (3, 71219628), (4, 53414721), (6, 35609814), (9, 23739876), (12, 17804907), (18, 11869938), (27, 7913292), (36, 5934969), (54, 3956646), (81, 2637764), (107, 1996812), (108, 1978323), (162, 1318882), (214, 998406), (321, 665604), (324, 659441), (428, 499203), (642, 332802), (963, 221868), (1284, 166401), (1926, 110934), (2889, 73956), (3852, 55467), (5778, 36978), (6163, 34668), (8667, 24652), (11556, 18489), (12326, 17334)]