201979514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9283}}^1$

素因数の和:9362

約数の個数: 32

約数和(自身を含む): 352940544

約数和(自身を除く): 150961030

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 9283, 10879, 18566, 21758, 102113, 204226, 213509, 399169, 427018, 798338, 2348599, 4390859, 4697198, 8781718, 9180887, 18361774, 100989757, 201979514]

約数ペア:

[(1, 201979514), (2, 100989757), (11, 18361774), (22, 9180887), (23, 8781718), (43, 4697198), (46, 4390859), (86, 2348599), (253, 798338), (473, 427018), (506, 399169), (946, 213509), (989, 204226), (1978, 102113), (9283, 21758), (10879, 18566)]