201137534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8663}}^1$

素因数の和:8744

約数の個数: 32

約数和(自身を含む): 349332480

約数和(自身を除く): 148194946

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 8663, 11609, 17326, 23218, 112619, 164597, 225238, 329194, 407161, 814322, 2139761, 4279522, 5293093, 7736059, 10586186, 15472118, 100568767, 201137534]

約数ペア:

[(1, 201137534), (2, 100568767), (13, 15472118), (19, 10586186), (26, 7736059), (38, 5293093), (47, 4279522), (94, 2139761), (247, 814322), (494, 407161), (611, 329194), (893, 225238), (1222, 164597), (1786, 112619), (8663, 23218), (11609, 17326)]