173822192

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{204979}}^1$

素因数の和:205040

約数の個数: 20

約数和(自身を含む): 343136520

約数和(自身を除く): 169314328

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 204979, 409958, 819916, 1639832, 3279664, 10863887, 21727774, 43455548, 86911096, 173822192]

約数ペア:

[(1, 173822192), (2, 86911096), (4, 43455548), (8, 21727774), (16, 10863887), (53, 3279664), (106, 1639832), (212, 819916), (424, 409958), (848, 204979)]