102920921348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{216220423}}^1$

素因数の和:216220451

約数の個数: 24

約数和(自身を含む): 217950187392

約数和(自身を除く): 115029266044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 216220423, 432440846, 864881692, 1513542961, 3027085922, 3675747191, 6054171844, 7351494382, 14702988764, 25730230337, 51460460674, 102920921348]

約数ペア:

[(1, 102920921348), (2, 51460460674), (4, 25730230337), (7, 14702988764), (14, 7351494382), (17, 6054171844), (28, 3675747191), (34, 3027085922), (68, 1513542961), (119, 864881692), (238, 432440846), (476, 216220423)]