299053608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1780081}}^1$

素因数の和:1780097

約数の個数: 32

約数和(自身を含む): 854439360

約数和(自身を除く): 555385752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1780081, 3560162, 5340243, 7120324, 10680486, 12460567, 14240648, 21360972, 24921134, 37381701, 42721944, 49842268, 74763402, 99684536, 149526804, 299053608]

約数ペア:

[(1, 299053608), (2, 149526804), (3, 99684536), (4, 74763402), (6, 49842268), (7, 42721944), (8, 37381701), (12, 24921134), (14, 21360972), (21, 14240648), (24, 12460567), (28, 10680486), (42, 7120324), (56, 5340243), (84, 3560162), (168, 1780081)]