194403906

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 427355136

約数和(自身を除く): 232951230

約数列:

[1, 2, 3, 6, 9, 18, 163, 173, 326, 346, 383, 489, 519, 766, 978, 1038, 1149, 1467, 1557, 2298, 2934, 3114, 3447, 6894, 28199, 56398, 62429, 66259, 84597, 124858, 132518, 169194, 187287, 198777, 253791, 374574, 397554, 507582, 561861, 596331, 1123722, 1192662, 10800217, 21600434, 32400651, 64801302, 97201953, 194403906]

約数ペア:

[(1, 194403906), (2, 97201953), (3, 64801302), (6, 32400651), (9, 21600434), (18, 10800217), (163, 1192662), (173, 1123722), (326, 596331), (346, 561861), (383, 507582), (489, 397554), (519, 374574), (766, 253791), (978, 198777), (1038, 187287), (1149, 169194), (1467, 132518), (1557, 124858), (2298, 84597), (2934, 66259), (3114, 62429), (3447, 56398), (6894, 28199)]