278340234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2441581}}^1$

素因数の和:2441605

約数の個数: 16

約数和(自身を含む): 585979680

約数和(自身を除く): 307639446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2441581, 4883162, 7324743, 14649486, 46390039, 92780078, 139170117, 278340234]

約数ペア:

[(1, 278340234), (2, 139170117), (3, 92780078), (6, 46390039), (19, 14649486), (38, 7324743), (57, 4883162), (114, 2441581)]