196888538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 376451712

約数和(自身を除く): 179563174

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 154, 242, 497, 781, 847, 994, 1562, 1637, 1694, 3274, 5467, 8591, 10934, 11459, 17182, 18007, 22918, 36014, 60137, 116227, 120274, 126049, 198077, 232454, 252098, 396154, 813589, 1278497, 1386539, 1627178, 2556994, 2773078, 8949479, 14063467, 17898958, 28126934, 98444269, 196888538]

約数ペア:

[(1, 196888538), (2, 98444269), (7, 28126934), (11, 17898958), (14, 14063467), (22, 8949479), (71, 2773078), (77, 2556994), (121, 1627178), (142, 1386539), (154, 1278497), (242, 813589), (497, 396154), (781, 252098), (847, 232454), (994, 198077), (1562, 126049), (1637, 120274), (1694, 116227), (3274, 60137), (5467, 36014), (8591, 22918), (10934, 18007), (11459, 17182)]