276644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 526848

約数和(自身を除く): 250204

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 97, 124, 194, 388, 713, 1426, 2231, 2852, 3007, 4462, 6014, 8924, 12028, 69161, 138322, 276644]

約数ペア:

[(1, 276644), (2, 138322), (4, 69161), (23, 12028), (31, 8924), (46, 6014), (62, 4462), (92, 3007), (97, 2852), (124, 2231), (194, 1426), (388, 713)]