194653760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 112

約数和(自身を含む): 538057344

約数和(自身を除く): 343403584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 670, 938, 1072, 1120, 1297, 1340, 1876, 2144, 2240, 2345, 2594, 2680, 3752, 4288, 4690, 5188, 5360, 6485, 7504, 9079, 9380, 10376, 10720, 12970, 15008, 18158, 18760, 20752, 21440, 25940, 30016, 36316, 37520, 41504, 45395, 51880, 72632, 75040, 83008, 86899, 90790, 103760, 145264, 150080, 173798, 181580, 207520, 290528, 347596, 363160, 415040, 434495, 581056, 608293, 695192, 726320, 868990, 1216586, 1390384, 1452640, 1737980, 2433172, 2780768, 2905280, 3041465, 3475960, 4866344, 5561536, 6082930, 6951920, 9732688, 12165860, 13903840, 19465376, 24331720, 27807680, 38930752, 48663440, 97326880, 194653760]

約数ペア:

[(1, 194653760), (2, 97326880), (4, 48663440), (5, 38930752), (7, 27807680), (8, 24331720), (10, 19465376), (14, 13903840), (16, 12165860), (20, 9732688), (28, 6951920), (32, 6082930), (35, 5561536), (40, 4866344), (56, 3475960), (64, 3041465), (67, 2905280), (70, 2780768), (80, 2433172), (112, 1737980), (134, 1452640), (140, 1390384), (160, 1216586), (224, 868990), (268, 726320), (280, 695192), (320, 608293), (335, 581056), (448, 434495), (469, 415040), (536, 363160), (560, 347596), (670, 290528), (938, 207520), (1072, 181580), (1120, 173798), (1297, 150080), (1340, 145264), (1876, 103760), (2144, 90790), (2240, 86899), (2345, 83008), (2594, 75040), (2680, 72632), (3752, 51880), (4288, 45395), (4690, 41504), (5188, 37520), (5360, 36316), (6485, 30016), (7504, 25940), (9079, 21440), (9380, 20752), (10376, 18760), (10720, 18158), (12970, 15008)]