201210394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56807}}^1$

素因数の和:56850

約数の個数: 32

約数和(自身を含む): 392656896

約数和(自身を除く): 191446502

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 56807, 113614, 397649, 624877, 795298, 1249754, 1306561, 2613122, 4374139, 8748278, 9145927, 14372171, 18291854, 28744342, 100605197, 201210394]

約数ペア:

[(1, 201210394), (2, 100605197), (7, 28744342), (11, 18291854), (14, 14372171), (22, 9145927), (23, 8748278), (46, 4374139), (77, 2613122), (154, 1306561), (161, 1249754), (253, 795298), (322, 624877), (506, 397649), (1771, 113614), (3542, 56807)]