200256498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50341}}^1$

素因数の和:50379

約数の個数: 48

約数和(自身を含む): 494761176

約数和(自身を除く): 294504678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 50341, 100682, 151023, 302046, 453069, 654433, 855797, 906138, 1308866, 1711594, 1963299, 2567391, 3926598, 5134782, 5889897, 7702173, 11125361, 11779794, 15404346, 22250722, 33376083, 66752166, 100128249, 200256498]

約数ペア:

[(1, 200256498), (2, 100128249), (3, 66752166), (6, 33376083), (9, 22250722), (13, 15404346), (17, 11779794), (18, 11125361), (26, 7702173), (34, 5889897), (39, 5134782), (51, 3926598), (78, 2567391), (102, 1963299), (117, 1711594), (153, 1308866), (221, 906138), (234, 855797), (306, 654433), (442, 453069), (663, 302046), (1326, 151023), (1989, 100682), (3978, 50341)]