282487338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{249107}}^1$

素因数の和:249128

約数の個数: 40

約数和(自身を含む): 723409632

約数和(自身を除く): 440922294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 249107, 498214, 747321, 1494642, 1743749, 2241963, 3487498, 4483926, 5231247, 6725889, 10462494, 13451778, 15693741, 20177667, 31387482, 40355334, 47081223, 94162446, 141243669, 282487338]

約数ペア:

[(1, 282487338), (2, 141243669), (3, 94162446), (6, 47081223), (7, 40355334), (9, 31387482), (14, 20177667), (18, 15693741), (21, 13451778), (27, 10462494), (42, 6725889), (54, 5231247), (63, 4483926), (81, 3487498), (126, 2241963), (162, 1743749), (189, 1494642), (378, 747321), (567, 498214), (1134, 249107)]