266492114

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 462502656

約数和(自身を除く): 196010542

約数列:

[1, 2, 7, 14, 157, 263, 314, 461, 526, 922, 1099, 1841, 2198, 3227, 3682, 6454, 41291, 72377, 82582, 121243, 144754, 242486, 289037, 506639, 578074, 848701, 1013278, 1697402, 19035151, 38070302, 133246057, 266492114]

約数ペア:

[(1, 266492114), (2, 133246057), (7, 38070302), (14, 19035151), (157, 1697402), (263, 1013278), (314, 848701), (461, 578074), (526, 506639), (922, 289037), (1099, 242486), (1841, 144754), (2198, 121243), (3227, 82582), (3682, 72377), (6454, 41291)]