185521252

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 391849920

約数和(自身を除く): 206328668

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 61, 98, 118, 122, 196, 236, 244, 263, 413, 427, 526, 826, 854, 1052, 1652, 1708, 1841, 2891, 2989, 3599, 3682, 5782, 5978, 7198, 7364, 11564, 11956, 12887, 14396, 15517, 16043, 25193, 25774, 31034, 32086, 50386, 51548, 62068, 64172, 100772, 108619, 112301, 176351, 217238, 224602, 352702, 434476, 449204, 705404, 760333, 786107, 946537, 1520666, 1572214, 1893074, 3041332, 3144428, 3786148, 6625759, 13251518, 26503036, 46380313, 92760626, 185521252]

約数ペア:

[(1, 185521252), (2, 92760626), (4, 46380313), (7, 26503036), (14, 13251518), (28, 6625759), (49, 3786148), (59, 3144428), (61, 3041332), (98, 1893074), (118, 1572214), (122, 1520666), (196, 946537), (236, 786107), (244, 760333), (263, 705404), (413, 449204), (427, 434476), (526, 352702), (826, 224602), (854, 217238), (1052, 176351), (1652, 112301), (1708, 108619), (1841, 100772), (2891, 64172), (2989, 62068), (3599, 51548), (3682, 50386), (5782, 32086), (5978, 31034), (7198, 25774), (7364, 25193), (11564, 16043), (11956, 15517), (12887, 14396)]