201392394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{20063}}^1$

素因数の和:20314

約数の個数: 32

約数和(自身を含む): 462274560

約数和(自身を除く): 260882166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 20063, 40126, 60189, 120378, 140441, 280882, 421323, 842646, 4795057, 9590114, 14385171, 28770342, 33565399, 67130798, 100696197, 201392394]

約数ペア:

[(1, 201392394), (2, 100696197), (3, 67130798), (6, 33565399), (7, 28770342), (14, 14385171), (21, 9590114), (42, 4795057), (239, 842646), (478, 421323), (717, 280882), (1434, 140441), (1673, 120378), (3346, 60189), (5019, 40126), (10038, 20063)]