190163157044

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{15905249}}^1$

素因数の和:15905328

約数の個数: 36

約数和(自身を含む): 393464074500

約数和(自身を除く): 203300917456

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 15905249, 31810498, 63620996, 111336743, 222673486, 445346972, 779357201, 970220189, 1558714402, 1940440378, 3117428804, 3880880756, 6791541323, 13583082646, 27166165292, 47540789261, 95081578522, 190163157044]

約数ペア:

[(1, 190163157044), (2, 95081578522), (4, 47540789261), (7, 27166165292), (14, 13583082646), (28, 6791541323), (49, 3880880756), (61, 3117428804), (98, 1940440378), (122, 1558714402), (196, 970220189), (244, 779357201), (427, 445346972), (854, 222673486), (1708, 111336743), (2989, 63620996), (5978, 31810498), (11956, 15905249)]