195130166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 370987008

約数和(自身を除く): 175856842

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 127, 154, 242, 254, 847, 889, 907, 1397, 1694, 1778, 1814, 2794, 6349, 9779, 9977, 12698, 15367, 19558, 19954, 30734, 69839, 107569, 109747, 115189, 139678, 215138, 219494, 230378, 768229, 806323, 1267079, 1536458, 1612646, 2534158, 8869553, 13937869, 17739106, 27875738, 97565083, 195130166]

約数ペア:

[(1, 195130166), (2, 97565083), (7, 27875738), (11, 17739106), (14, 13937869), (22, 8869553), (77, 2534158), (121, 1612646), (127, 1536458), (154, 1267079), (242, 806323), (254, 768229), (847, 230378), (889, 219494), (907, 215138), (1397, 139678), (1694, 115189), (1778, 109747), (1814, 107569), (2794, 69839), (6349, 30734), (9779, 19954), (9977, 19558), (12698, 15367)]