168200916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34781}}^1$

素因数の和:34832

約数の個数: 48

約数和(自身を含む): 436305408

約数和(自身を除く): 268104492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 34781, 69562, 104343, 139124, 208686, 417372, 452153, 904306, 1078211, 1356459, 1808612, 2156422, 2712918, 3234633, 4312844, 5425836, 6469266, 12938532, 14016743, 28033486, 42050229, 56066972, 84100458, 168200916]

約数ペア:

[(1, 168200916), (2, 84100458), (3, 56066972), (4, 42050229), (6, 28033486), (12, 14016743), (13, 12938532), (26, 6469266), (31, 5425836), (39, 4312844), (52, 3234633), (62, 2712918), (78, 2156422), (93, 1808612), (124, 1356459), (156, 1078211), (186, 904306), (372, 452153), (403, 417372), (806, 208686), (1209, 139124), (1612, 104343), (2418, 69562), (4836, 34781)]