280874148

素因数分解:

$2^2\times 3^1\times {\mathrm{613}}^1\times {\mathrm{38183}}^1$

素因数の和:38803

約数の個数: 24

約数和(自身を含む): 656459328

約数和(自身を除く): 375585180

約数列:

[1, 2, 3, 4, 6, 12, 613, 1226, 1839, 2452, 3678, 7356, 38183, 76366, 114549, 152732, 229098, 458196, 23406179, 46812358, 70218537, 93624716, 140437074, 280874148]

約数ペア:

[(1, 280874148), (2, 140437074), (3, 93624716), (4, 70218537), (6, 46812358), (12, 23406179), (613, 458196), (1226, 229098), (1839, 152732), (2452, 114549), (3678, 76366), (7356, 38183)]