204966390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6832213}}^1$

素因数の和:6832223

約数の個数: 16

約数和(自身を含む): 491919408

約数和(自身を除く): 286953018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6832213, 13664426, 20496639, 34161065, 40993278, 68322130, 102483195, 204966390]

約数ペア:

[(1, 204966390), (2, 102483195), (3, 68322130), (5, 40993278), (6, 34161065), (10, 20496639), (15, 13664426), (30, 6832213)]