225631728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223841}}^1$

素因数の和:223862

約数の個数: 60

約数和(自身を含む): 721666608

約数和(自身を除く): 496034880

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, 223841, 447682, 671523, 895364, 1343046, 1566887, 1790728, 2014569, 2686092, 3133774, 3581456, 4029138, 4700661, 5372184, 6267548, 8058276, 9401322, 10744368, 12535096, 14101983, 16116552, 18802644, 25070192, 28203966, 32233104, 37605288, 56407932, 75210576, 112815864, 225631728]

約数ペア:

[(1, 225631728), (2, 112815864), (3, 75210576), (4, 56407932), (6, 37605288), (7, 32233104), (8, 28203966), (9, 25070192), (12, 18802644), (14, 16116552), (16, 14101983), (18, 12535096), (21, 10744368), (24, 9401322), (28, 8058276), (36, 6267548), (42, 5372184), (48, 4700661), (56, 4029138), (63, 3581456), (72, 3133774), (84, 2686092), (112, 2014569), (126, 1790728), (144, 1566887), (168, 1343046), (252, 895364), (336, 671523), (504, 447682), (1008, 223841)]