196830404

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 347758488

約数和(自身を除く): 150928084

約数列:

[1, 2, 4, 173, 346, 461, 617, 692, 922, 1234, 1844, 2468, 79753, 106741, 159506, 213482, 284437, 319012, 426964, 568874, 1137748, 49207601, 98415202, 196830404]

約数ペア:

[(1, 196830404), (2, 98415202), (4, 49207601), (173, 1137748), (346, 568874), (461, 426964), (617, 319012), (692, 284437), (922, 213482), (1234, 159506), (1844, 106741), (2468, 79753)]