284911194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1455

約数の個数: 64

約数和(自身を含む): 641208960

約数和(自身を除く): 356297766

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 113, 114, 226, 323, 339, 646, 678, 969, 1301, 1921, 1938, 2147, 2602, 3842, 3903, 4294, 5763, 6441, 7806, 11526, 12882, 22117, 24719, 36499, 44234, 49438, 66351, 72998, 74157, 109497, 132702, 147013, 148314, 218994, 294026, 420223, 441039, 840446, 882078, 1260669, 2499221, 2521338, 2793247, 4998442, 5586494, 7497663, 8379741, 14995326, 16759482, 47485199, 94970398, 142455597, 284911194]

約数ペア:

[(1, 284911194), (2, 142455597), (3, 94970398), (6, 47485199), (17, 16759482), (19, 14995326), (34, 8379741), (38, 7497663), (51, 5586494), (57, 4998442), (102, 2793247), (113, 2521338), (114, 2499221), (226, 1260669), (323, 882078), (339, 840446), (646, 441039), (678, 420223), (969, 294026), (1301, 218994), (1921, 148314), (1938, 147013), (2147, 132702), (2602, 109497), (3842, 74157), (3903, 72998), (4294, 66351), (5763, 49438), (6441, 44234), (7806, 36499), (11526, 24719), (12882, 22117)]