319532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 612864

約数和(自身を除く): 293332

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 127, 148, 254, 508, 629, 1258, 2159, 2516, 4318, 4699, 8636, 9398, 18796, 79883, 159766, 319532]

約数ペア:

[(1, 319532), (2, 159766), (4, 79883), (17, 18796), (34, 9398), (37, 8636), (68, 4699), (74, 4318), (127, 2516), (148, 2159), (254, 1258), (508, 629)]