238091322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23719}}^1$

素因数の和:23970

約数の個数: 32

約数和(自身を含む): 546508800

約数和(自身を除く): 308417478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 23719, 47438, 71157, 142314, 166033, 332066, 498099, 996198, 5668841, 11337682, 17006523, 34013046, 39681887, 79363774, 119045661, 238091322]

約数ペア:

[(1, 238091322), (2, 119045661), (3, 79363774), (6, 39681887), (7, 34013046), (14, 17006523), (21, 11337682), (42, 5668841), (239, 996198), (478, 498099), (717, 332066), (1434, 166033), (1673, 142314), (3346, 71157), (5019, 47438), (10038, 23719)]