277992076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{70271}}^1$

素因数の和:70341

約数の個数: 24

約数和(自身を含む): 519450624

約数和(自身を除く): 241458548

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 70271, 140542, 281084, 1616233, 3021653, 3232466, 6043306, 6464932, 12086612, 69498019, 138996038, 277992076]

約数ペア:

[(1, 277992076), (2, 138996038), (4, 69498019), (23, 12086612), (43, 6464932), (46, 6043306), (86, 3232466), (92, 3021653), (172, 1616233), (989, 281084), (1978, 140542), (3956, 70271)]