204389670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{70237}}^1$

素因数の和:70344

約数の個数: 32

約数和(自身を含む): 495599328

約数和(自身を除く): 291209658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 70237, 140474, 210711, 351185, 421422, 702370, 1053555, 2107110, 6812989, 13625978, 20438967, 34064945, 40877934, 68129890, 102194835, 204389670]

約数ペア:

[(1, 204389670), (2, 102194835), (3, 68129890), (5, 40877934), (6, 34064945), (10, 20438967), (15, 13625978), (30, 6812989), (97, 2107110), (194, 1053555), (291, 702370), (485, 421422), (582, 351185), (970, 210711), (1455, 140474), (2910, 70237)]