205258326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{375931}}^1$

素因数の和:375956

約数の個数: 32

約数和(自身を含む): 505252608

約数和(自身を除く): 299994282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 375931, 751862, 1127793, 2255586, 2631517, 4887103, 5263034, 7894551, 9774206, 14661309, 15789102, 29322618, 34209721, 68419442, 102629163, 205258326]

約数ペア:

[(1, 205258326), (2, 102629163), (3, 68419442), (6, 34209721), (7, 29322618), (13, 15789102), (14, 14661309), (21, 9774206), (26, 7894551), (39, 5263034), (42, 4887103), (78, 2631517), (91, 2255586), (182, 1127793), (273, 751862), (546, 375931)]