248367076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{21871}}^1$

素因数の和:22059

約数の個数: 24

約数和(自身を含む): 462986496

約数和(自身を除く): 214619420

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 21871, 43742, 87484, 371807, 743614, 1487228, 3652457, 7304914, 14609828, 62091769, 124183538, 248367076]

約数ペア:

[(1, 248367076), (2, 124183538), (4, 62091769), (17, 14609828), (34, 7304914), (68, 3652457), (167, 1487228), (334, 743614), (668, 371807), (2839, 87484), (5678, 43742), (11356, 21871)]