196454186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 122880214

約数列:

[1, 2, 19, 38, 43, 86, 251, 479, 502, 817, 958, 1634, 4769, 9101, 9538, 10793, 18202, 20597, 21586, 41194, 120229, 205067, 240458, 391343, 410134, 782686, 2284351, 4568702, 5169847, 10339694, 98227093, 196454186]

約数ペア:

[(1, 196454186), (2, 98227093), (19, 10339694), (38, 5169847), (43, 4568702), (86, 2284351), (251, 782686), (479, 410134), (502, 391343), (817, 240458), (958, 205067), (1634, 120229), (4769, 41194), (9101, 21586), (9538, 20597), (10793, 18202)]