208086130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{17183}}^1$

素因数の和:17370

約数の個数: 32

約数和(自身を含む): 430562304

約数和(自身を除く): 222476174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 12110, 17183, 34366, 85915, 120281, 171830, 240562, 601405, 1202810, 2972659, 5945318, 14863295, 20808613, 29726590, 41617226, 104043065, 208086130]

約数ペア:

[(1, 208086130), (2, 104043065), (5, 41617226), (7, 29726590), (10, 20808613), (14, 14863295), (35, 5945318), (70, 2972659), (173, 1202810), (346, 601405), (865, 240562), (1211, 171830), (1730, 120281), (2422, 85915), (6055, 34366), (12110, 17183)]