193784368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4409}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 390443760

約数和(自身を除く): 196659392

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 2747, 4409, 5494, 8818, 10988, 17636, 21976, 35272, 43952, 70544, 180769, 295403, 361538, 590806, 723076, 1181612, 1446152, 2363224, 2892304, 4726448, 12111523, 24223046, 48446092, 96892184, 193784368]

約数ペア:

[(1, 193784368), (2, 96892184), (4, 48446092), (8, 24223046), (16, 12111523), (41, 4726448), (67, 2892304), (82, 2363224), (134, 1446152), (164, 1181612), (268, 723076), (328, 590806), (536, 361538), (656, 295403), (1072, 180769), (2747, 70544), (4409, 43952), (5494, 35272), (8818, 21976), (10988, 17636)]