212489424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{210803}}^1$

素因数の和:210824

約数の個数: 60

約数和(自身を含む): 679632096

約数和(自身を除く): 467142672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 210803, 421606, 632409, 843212, 1264818, 1475621, 1686424, 1897227, 2529636, 2951242, 3372848, 3794454, 4426863, 5059272, 5902484, 7588908, 8853726, 10118544, 11804968, 13280589, 15177816, 17707452, 23609936, 26561178, 30355632, 35414904, 53122356, 70829808, 106244712, 212489424]

約数ペア:

[(1, 212489424), (2, 106244712), (3, 70829808), (4, 53122356), (6, 35414904), (7, 30355632), (8, 26561178), (9, 23609936), (12, 17707452), (14, 15177816), (16, 13280589), (18, 11804968), (21, 10118544), (24, 8853726), (28, 7588908), (36, 5902484), (42, 5059272), (48, 4426863), (56, 3794454), (63, 3372848), (72, 2951242), (84, 2529636), (112, 1897227), (126, 1686424), (144, 1475621), (168, 1264818), (252, 843212), (336, 632409), (504, 421606), (1008, 210803)]