210492766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 352200960

約数和(自身を除く): 141708194

約数列:

[1, 2, 11, 22, 59, 118, 257, 514, 631, 649, 1262, 1298, 2827, 5654, 6941, 13882, 15163, 30326, 37229, 74458, 162167, 166793, 324334, 333586, 409519, 819038, 1783837, 3567674, 9567853, 19135706, 105246383, 210492766]

約数ペア:

[(1, 210492766), (2, 105246383), (11, 19135706), (22, 9567853), (59, 3567674), (118, 1783837), (257, 819038), (514, 409519), (631, 333586), (649, 324334), (1262, 166793), (1298, 162167), (2827, 74458), (5654, 37229), (6941, 30326), (13882, 15163)]