194907966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 457297920

約数和(自身を除く): 262389954

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 627, 893, 1034, 1254, 1551, 1786, 2679, 3102, 3307, 5358, 6614, 9823, 9921, 19646, 19842, 29469, 36377, 58938, 62833, 72754, 109131, 125666, 155429, 188499, 218262, 310858, 376998, 466287, 691163, 932574, 1382326, 1709719, 2073489, 2953151, 3419438, 4146978, 5129157, 5906302, 8859453, 10258314, 17718906, 32484661, 64969322, 97453983, 194907966]

約数ペア:

[(1, 194907966), (2, 97453983), (3, 64969322), (6, 32484661), (11, 17718906), (19, 10258314), (22, 8859453), (33, 5906302), (38, 5129157), (47, 4146978), (57, 3419438), (66, 2953151), (94, 2073489), (114, 1709719), (141, 1382326), (209, 932574), (282, 691163), (418, 466287), (517, 376998), (627, 310858), (893, 218262), (1034, 188499), (1254, 155429), (1551, 125666), (1786, 109131), (2679, 72754), (3102, 62833), (3307, 58938), (5358, 36377), (6614, 29469), (9823, 19842), (9921, 19646)]