266773046

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{2999}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 406080000

約数和(自身を除く): 139306954

約数列:

[1, 2, 79, 158, 563, 1126, 2999, 5998, 44477, 88954, 236921, 473842, 1688437, 3376874, 133386523, 266773046]

約数ペア:

[(1, 266773046), (2, 133386523), (79, 3376874), (158, 1688437), (563, 473842), (1126, 236921), (2999, 88954), (5998, 44477)]