205875642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4901801}}^1$

素因数の和:4901813

約数の個数: 16

約数和(自身を含む): 470572992

約数和(自身を除く): 264697350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4901801, 9803602, 14705403, 29410806, 34312607, 68625214, 102937821, 205875642]

約数ペア:

[(1, 205875642), (2, 102937821), (3, 68625214), (6, 34312607), (7, 29410806), (14, 14705403), (21, 9803602), (42, 4901801)]