215533302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1890643}}^1$

素因数の和:1890667

約数の個数: 16

約数和(自身を含む): 453754560

約数和(自身を除く): 238221258

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1890643, 3781286, 5671929, 11343858, 35922217, 71844434, 107766651, 215533302]

約数ペア:

[(1, 215533302), (2, 107766651), (3, 71844434), (6, 35922217), (19, 11343858), (38, 5671929), (57, 3781286), (114, 1890643)]