201814466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32987}}^1$

素因数の和:33038

約数の個数: 32

約数和(自身を含む): 380021760

約数和(自身を除く): 178207294

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 32987, 65974, 230909, 461818, 626753, 758701, 1253506, 1517402, 4387271, 5310907, 8774542, 10621814, 14415319, 28830638, 100907233, 201814466]

約数ペア:

[(1, 201814466), (2, 100907233), (7, 28830638), (14, 14415319), (19, 10621814), (23, 8774542), (38, 5310907), (46, 4387271), (133, 1517402), (161, 1253506), (266, 758701), (322, 626753), (437, 461818), (874, 230909), (3059, 65974), (6118, 32987)]