207967312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97729}}^1$

素因数の和:97763

約数の個数: 40

約数和(自身を含む): 484740800

約数和(自身を除く): 276773488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 97729, 195458, 390916, 684103, 781832, 1368206, 1563664, 1856851, 2736412, 3713702, 5472824, 7427404, 10945648, 12997957, 14854808, 25995914, 29709616, 51991828, 103983656, 207967312]

約数ペア:

[(1, 207967312), (2, 103983656), (4, 51991828), (7, 29709616), (8, 25995914), (14, 14854808), (16, 12997957), (19, 10945648), (28, 7427404), (38, 5472824), (56, 3713702), (76, 2736412), (112, 1856851), (133, 1563664), (152, 1368206), (266, 781832), (304, 684103), (532, 390916), (1064, 195458), (2128, 97729)]