194951204

素因数分解:

$2^2\times 7^2\times {\mathrm{881}}^1\times {\mathrm{1129}}^1$

素因数の和:2028

約数の個数: 36

約数和(自身を含む): 397667340

約数和(自身を除く): 202716136

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 881, 1129, 1762, 2258, 3524, 4516, 6167, 7903, 12334, 15806, 24668, 31612, 43169, 55321, 86338, 110642, 172676, 221284, 994649, 1989298, 3978596, 6962543, 13925086, 27850172, 48737801, 97475602, 194951204]

約数ペア:

[(1, 194951204), (2, 97475602), (4, 48737801), (7, 27850172), (14, 13925086), (28, 6962543), (49, 3978596), (98, 1989298), (196, 994649), (881, 221284), (1129, 172676), (1762, 110642), (2258, 86338), (3524, 55321), (4516, 43169), (6167, 31612), (7903, 24668), (12334, 15806)]