205745424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{252139}}^1$

素因数の和:252167

約数の個数: 40

約数和(自身を含む): 562776480

約数和(自身を除く): 357031056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 252139, 504278, 756417, 1008556, 1512834, 2017112, 3025668, 4034224, 4286363, 6051336, 8572726, 12102672, 12859089, 17145452, 25718178, 34290904, 51436356, 68581808, 102872712, 205745424]

約数ペア:

[(1, 205745424), (2, 102872712), (3, 68581808), (4, 51436356), (6, 34290904), (8, 25718178), (12, 17145452), (16, 12859089), (17, 12102672), (24, 8572726), (34, 6051336), (48, 4286363), (51, 4034224), (68, 3025668), (102, 2017112), (136, 1512834), (204, 1008556), (272, 756417), (408, 504278), (816, 252139)]