201926288

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{268519}}^1$

素因数の和:268574

約数の個数: 20

約数和(自身を含む): 399557760

約数和(自身を除く): 197631472

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 268519, 537038, 1074076, 2148152, 4296304, 12620393, 25240786, 50481572, 100963144, 201926288]

約数ペア:

[(1, 201926288), (2, 100963144), (4, 50481572), (8, 25240786), (16, 12620393), (47, 4296304), (94, 2148152), (188, 1074076), (376, 537038), (752, 268519)]