201851956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{22619}}^1$

素因数の和:22743

約数の個数: 24

約数和(自身を含む): 372415680

約数和(自身を除く): 170563724

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 22619, 45238, 90476, 520237, 1040474, 2080948, 2194043, 4388086, 8776172, 50462989, 100925978, 201851956]

約数ペア:

[(1, 201851956), (2, 100925978), (4, 50462989), (23, 8776172), (46, 4388086), (92, 2194043), (97, 2080948), (194, 1040474), (388, 520237), (2231, 90476), (4462, 45238), (8924, 22619)]