290588424

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{247099}}^1$

素因数の和:247122

約数の個数: 48

約数和(自身を含む): 845082000

約数和(自身を除く): 554493576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 247099, 494198, 741297, 988396, 1482594, 1729693, 1976792, 2965188, 3459386, 5189079, 5930376, 6918772, 10378158, 12107851, 13837544, 20756316, 24215702, 36323553, 41512632, 48431404, 72647106, 96862808, 145294212, 290588424]

約数ペア:

[(1, 290588424), (2, 145294212), (3, 96862808), (4, 72647106), (6, 48431404), (7, 41512632), (8, 36323553), (12, 24215702), (14, 20756316), (21, 13837544), (24, 12107851), (28, 10378158), (42, 6918772), (49, 5930376), (56, 5189079), (84, 3459386), (98, 2965188), (147, 1976792), (168, 1729693), (196, 1482594), (294, 988396), (392, 741297), (588, 494198), (1176, 247099)]