243901242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33623}}^1$

素因数の和:33675

約数の個数: 48

約数和(自身を含む): 587478528

約数和(自身を除く): 343577286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 33623, 67246, 100869, 201738, 302607, 437099, 605214, 874198, 1042313, 1311297, 2084626, 2622594, 3126939, 3933891, 6253878, 7867782, 9380817, 13550069, 18761634, 27100138, 40650207, 81300414, 121950621, 243901242]

約数ペア:

[(1, 243901242), (2, 121950621), (3, 81300414), (6, 40650207), (9, 27100138), (13, 18761634), (18, 13550069), (26, 9380817), (31, 7867782), (39, 6253878), (62, 3933891), (78, 3126939), (93, 2622594), (117, 2084626), (186, 1311297), (234, 1042313), (279, 874198), (403, 605214), (558, 437099), (806, 302607), (1209, 201738), (2418, 100869), (3627, 67246), (7254, 33623)]