308673316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{580213}}^1$

素因数の和:580243

約数の個数: 24

約数和(自身を含む): 649839680

約数和(自身を除く): 341166364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 580213, 1160426, 2320852, 4061491, 8122982, 11024047, 16245964, 22048094, 44096188, 77168329, 154336658, 308673316]

約数ペア:

[(1, 308673316), (2, 154336658), (4, 77168329), (7, 44096188), (14, 22048094), (19, 16245964), (28, 11024047), (38, 8122982), (76, 4061491), (133, 2320852), (266, 1160426), (532, 580213)]