190025152

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{27749}}^1$

素因数の和:27868

約数の個数: 28

約数和(自身を含む): 380619000

約数和(自身を除く): 190593848

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 27749, 55498, 110996, 221992, 443984, 887968, 1775936, 2969143, 5938286, 11876572, 23753144, 47506288, 95012576, 190025152]

約数ペア:

[(1, 190025152), (2, 95012576), (4, 47506288), (8, 23753144), (16, 11876572), (32, 5938286), (64, 2969143), (107, 1775936), (214, 887968), (428, 443984), (856, 221992), (1712, 110996), (3424, 55498), (6848, 27749)]