253688208

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{15683}}^1$

素因数の和:16031

約数の個数: 40

約数和(自身を含む): 657347808

約数和(自身を除く): 403659600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 15683, 16176, 31366, 47049, 62732, 94098, 125464, 188196, 250928, 376392, 752784, 5285171, 10570342, 15855513, 21140684, 31711026, 42281368, 63422052, 84562736, 126844104, 253688208]

約数ペア:

[(1, 253688208), (2, 126844104), (3, 84562736), (4, 63422052), (6, 42281368), (8, 31711026), (12, 21140684), (16, 15855513), (24, 10570342), (48, 5285171), (337, 752784), (674, 376392), (1011, 250928), (1348, 188196), (2022, 125464), (2696, 94098), (4044, 62732), (5392, 47049), (8088, 31366), (15683, 16176)]