204047194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1303}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 348324480

約数和(自身を除く): 144277286

約数列:

[1, 2, 13, 19, 26, 38, 247, 317, 494, 634, 1303, 2606, 4121, 6023, 8242, 12046, 16939, 24757, 33878, 49514, 78299, 156598, 321841, 413051, 643682, 826102, 5369663, 7847969, 10739326, 15695938, 102023597, 204047194]

約数ペア:

[(1, 204047194), (2, 102023597), (13, 15695938), (19, 10739326), (26, 7847969), (38, 5369663), (247, 826102), (317, 643682), (494, 413051), (634, 321841), (1303, 156598), (2606, 78299), (4121, 49514), (6023, 33878), (8242, 24757), (12046, 16939)]