196242585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 394758144

約数和(自身を除く): 198515559

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 131, 165, 231, 385, 393, 655, 917, 1155, 1297, 1441, 1965, 2751, 3891, 4323, 4585, 6485, 7205, 9079, 10087, 13755, 14267, 19455, 21615, 27237, 30261, 42801, 45395, 50435, 71335, 99869, 136185, 151305, 169907, 214005, 299607, 499345, 509721, 849535, 1189349, 1498035, 1868977, 2548605, 3568047, 5606931, 5946745, 9344885, 13082839, 17840235, 28034655, 39248517, 65414195, 196242585]

約数ペア:

[(1, 196242585), (3, 65414195), (5, 39248517), (7, 28034655), (11, 17840235), (15, 13082839), (21, 9344885), (33, 5946745), (35, 5606931), (55, 3568047), (77, 2548605), (105, 1868977), (131, 1498035), (165, 1189349), (231, 849535), (385, 509721), (393, 499345), (655, 299607), (917, 214005), (1155, 169907), (1297, 151305), (1441, 136185), (1965, 99869), (2751, 71335), (3891, 50435), (4323, 45395), (4585, 42801), (6485, 30261), (7205, 27237), (9079, 21615), (10087, 19455), (13755, 14267)]