196205946

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{154981}}^1$

素因数の和:155197

約数の個数: 16

約数和(自身を含む): 394274208

約数和(自身を除く): 198068262

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 154981, 309962, 464943, 929886, 32700991, 65401982, 98102973, 196205946]

約数ペア:

[(1, 196205946), (2, 98102973), (3, 65401982), (6, 32700991), (211, 929886), (422, 464943), (633, 309962), (1266, 154981)]