238727084184

素因数分解:

$2^3\times 3^2\times {\mathrm{159937}}^1\times {\mathrm{20731}}^1$

素因数の和:180680

約数の個数: 48

約数和(自身を含む): 646587750120

約数和(自身を除く): 407860665936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 20731, 41462, 62193, 82924, 124386, 159937, 165848, 186579, 248772, 319874, 373158, 479811, 497544, 639748, 746316, 959622, 1279496, 1439433, 1492632, 1919244, 2878866, 3838488, 5757732, 11515464, 3315653947, 6631307894, 9946961841, 13262615788, 19893923682, 26525231576, 29840885523, 39787847364, 59681771046, 79575694728, 119363542092, 238727084184]

約数ペア:

[(1, 238727084184), (2, 119363542092), (3, 79575694728), (4, 59681771046), (6, 39787847364), (8, 29840885523), (9, 26525231576), (12, 19893923682), (18, 13262615788), (24, 9946961841), (36, 6631307894), (72, 3315653947), (20731, 11515464), (41462, 5757732), (62193, 3838488), (82924, 2878866), (124386, 1919244), (159937, 1492632), (165848, 1439433), (186579, 1279496), (248772, 959622), (319874, 746316), (373158, 639748), (479811, 497544)]