206542602

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3931}}^1$

素因数の和:4088

約数の個数: 64

約数和(自身を含む): 528460800

約数和(自身を除く): 321918198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3753, 3931, 5838, 7506, 7862, 8757, 11793, 17514, 23586, 26271, 27517, 35379, 52542, 55034, 70758, 82551, 106137, 165102, 212274, 247653, 495306, 546409, 742959, 1092818, 1485918, 1639227, 3278454, 3824863, 4917681, 7649726, 9835362, 11474589, 14753043, 22949178, 29506086, 34423767, 68847534, 103271301, 206542602]

約数ペア:

[(1, 206542602), (2, 103271301), (3, 68847534), (6, 34423767), (7, 29506086), (9, 22949178), (14, 14753043), (18, 11474589), (21, 9835362), (27, 7649726), (42, 4917681), (54, 3824863), (63, 3278454), (126, 1639227), (139, 1485918), (189, 1092818), (278, 742959), (378, 546409), (417, 495306), (834, 247653), (973, 212274), (1251, 165102), (1946, 106137), (2502, 82551), (2919, 70758), (3753, 55034), (3931, 52542), (5838, 35379), (7506, 27517), (7862, 26271), (8757, 23586), (11793, 17514)]