207624556

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1697}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 369416880

約数和(自身を除く): 161792324

約数列:

[1, 2, 4, 73, 146, 292, 419, 838, 1676, 1697, 3394, 6788, 30587, 61174, 122348, 123881, 247762, 495524, 711043, 1422086, 2844172, 51906139, 103812278, 207624556]

約数ペア:

[(1, 207624556), (2, 103812278), (4, 51906139), (73, 2844172), (146, 1422086), (292, 711043), (419, 495524), (838, 247762), (1676, 123881), (1697, 122348), (3394, 61174), (6788, 30587)]