286693938

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{79241}}^1$

素因数の和:79319

約数の個数: 32

約数和(自身を含む): 646614720

約数和(自身を除く): 359920782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 79241, 158482, 237723, 475446, 713169, 1426338, 2139507, 4279014, 5309147, 10618294, 15927441, 31854882, 47782323, 95564646, 143346969, 286693938]

約数ペア:

[(1, 286693938), (2, 143346969), (3, 95564646), (6, 47782323), (9, 31854882), (18, 15927441), (27, 10618294), (54, 5309147), (67, 4279014), (134, 2139507), (201, 1426338), (402, 713169), (603, 475446), (1206, 237723), (1809, 158482), (3618, 79241)]