385102804

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{2153}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 682671528

約数和(自身を除く): 297568724

約数列:

[1, 2, 4, 97, 194, 388, 461, 922, 1844, 2153, 4306, 8612, 44717, 89434, 178868, 208841, 417682, 835364, 992533, 1985066, 3970132, 96275701, 192551402, 385102804]

約数ペア:

[(1, 385102804), (2, 192551402), (4, 96275701), (97, 3970132), (194, 1985066), (388, 992533), (461, 835364), (922, 417682), (1844, 208841), (2153, 178868), (4306, 89434), (8612, 44717)]