352143302

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 649800000

約数和(自身を除く): 297656698

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 379, 499, 758, 931, 998, 1862, 2653, 3493, 5306, 6986, 7201, 9481, 14402, 18571, 18962, 24451, 37142, 48902, 50407, 66367, 100814, 132734, 189121, 352849, 378242, 464569, 705698, 929138, 1323847, 2647694, 3593299, 7186598, 9266929, 18533858, 25153093, 50306186, 176071651, 352143302]

約数ペア:

[(1, 352143302), (2, 176071651), (7, 50306186), (14, 25153093), (19, 18533858), (38, 9266929), (49, 7186598), (98, 3593299), (133, 2647694), (266, 1323847), (379, 929138), (499, 705698), (758, 464569), (931, 378242), (998, 352849), (1862, 189121), (2653, 132734), (3493, 100814), (5306, 66367), (6986, 50407), (7201, 48902), (9481, 37142), (14402, 24451), (18571, 18962)]