194366942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8039}}^1$

素因数の和:8216

約数の個数: 32

約数和(自身を含む): 365852160

約数和(自身を除く): 171485218

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 3454, 8039, 12089, 16078, 24178, 56273, 88429, 112546, 176858, 619003, 1238006, 1262123, 2524246, 8834861, 13883353, 17669722, 27766706, 97183471, 194366942]

約数ペア:

[(1, 194366942), (2, 97183471), (7, 27766706), (11, 17669722), (14, 13883353), (22, 8834861), (77, 2524246), (154, 1262123), (157, 1238006), (314, 619003), (1099, 176858), (1727, 112546), (2198, 88429), (3454, 56273), (8039, 24178), (12089, 16078)]