203780874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{134243}}^1$

素因数の和:134282

約数の個数: 32

約数和(自身を含む): 463947264

約数和(自身を除く): 260166390

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 134243, 268486, 402729, 805458, 1476673, 2953346, 3087589, 4430019, 6175178, 8860038, 9262767, 18525534, 33963479, 67926958, 101890437, 203780874]

約数ペア:

[(1, 203780874), (2, 101890437), (3, 67926958), (6, 33963479), (11, 18525534), (22, 9262767), (23, 8860038), (33, 6175178), (46, 4430019), (66, 3087589), (69, 2953346), (138, 1476673), (253, 805458), (506, 402729), (759, 268486), (1518, 134243)]