201601694

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 350977536

約数和(自身を除く): 149375842

約数列:

[1, 2, 7, 14, 103, 206, 251, 502, 557, 721, 1114, 1442, 1757, 3514, 3899, 7798, 25853, 51706, 57371, 114742, 139807, 180971, 279614, 361942, 401597, 803194, 978649, 1957298, 14400121, 28800242, 100800847, 201601694]

約数ペア:

[(1, 201601694), (2, 100800847), (7, 28800242), (14, 14400121), (103, 1957298), (206, 978649), (251, 803194), (502, 401597), (557, 361942), (721, 279614), (1114, 180971), (1442, 139807), (1757, 114742), (3514, 57371), (3899, 51706), (7798, 25853)]