204038012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{5387}}^1$

素因数の和:5965

約数の個数: 24

約数和(自身を含む): 378819504

約数和(自身を除く): 174781492

約数列:

[1, 2, 4, 17, 34, 68, 557, 1114, 2228, 5387, 9469, 10774, 18938, 21548, 37876, 91579, 183158, 366316, 3000559, 6001118, 12002236, 51009503, 102019006, 204038012]

約数ペア:

[(1, 204038012), (2, 102019006), (4, 51009503), (17, 12002236), (34, 6001118), (68, 3000559), (557, 366316), (1114, 183158), (2228, 91579), (5387, 37876), (9469, 21548), (10774, 18938)]