243203648

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{200003}}^1$

素因数の和:200034

約数の個数: 28

約数和(自身を含む): 508010160

約数和(自身を除く): 264806512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 200003, 400006, 800012, 1600024, 3200048, 3800057, 6400096, 7600114, 12800192, 15200228, 30400456, 60800912, 121601824, 243203648]

約数ペア:

[(1, 243203648), (2, 121601824), (4, 60800912), (8, 30400456), (16, 15200228), (19, 12800192), (32, 7600114), (38, 6400096), (64, 3800057), (76, 3200048), (152, 1600024), (304, 800012), (608, 400006), (1216, 200003)]