201628684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{1201}}^1$

素因数の和:1318

約数の個数: 36

約数和(自身を含む): 379807960

約数和(自身を除く): 178179276

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1201, 1786, 2209, 2402, 3572, 4418, 4804, 8836, 22819, 41971, 45638, 56447, 83942, 91276, 112894, 167884, 225788, 1072493, 2144986, 2653009, 4289972, 5306018, 10612036, 50407171, 100814342, 201628684]

約数ペア:

[(1, 201628684), (2, 100814342), (4, 50407171), (19, 10612036), (38, 5306018), (47, 4289972), (76, 2653009), (94, 2144986), (188, 1072493), (893, 225788), (1201, 167884), (1786, 112894), (2209, 91276), (2402, 83942), (3572, 56447), (4418, 45638), (4804, 41971), (8836, 22819)]