215519622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1890523}}^1$

素因数の和:1890547

約数の個数: 16

約数和(自身を含む): 453725760

約数和(自身を除く): 238206138

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1890523, 3781046, 5671569, 11343138, 35919937, 71839874, 107759811, 215519622]

約数ペア:

[(1, 215519622), (2, 107759811), (3, 71839874), (6, 35919937), (19, 11343138), (38, 5671569), (57, 3781046), (114, 1890523)]