208323402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{708583}}^1$

素因数の和:708602

約数の個数: 24

約数和(自身を含む): 484671456

約数和(自身を除く): 276348054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 708583, 1417166, 2125749, 4251498, 4960081, 9920162, 14880243, 29760486, 34720567, 69441134, 104161701, 208323402]

約数ペア:

[(1, 208323402), (2, 104161701), (3, 69441134), (6, 34720567), (7, 29760486), (14, 14880243), (21, 9920162), (42, 4960081), (49, 4251498), (98, 2125749), (147, 1417166), (294, 708583)]