194667788196

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{2252161}}^1$

素因数の和:2252199

約数の個数: 90

約数和(自身を含む): 574055824342

約数和(自身を除く): 379388036146

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2401, 3087, 4116, 4802, 6174, 7203, 9604, 12348, 14406, 21609, 28812, 43218, 86436, 2252161, 4504322, 6756483, 9008644, 13512966, 15765127, 20269449, 27025932, 31530254, 40538898, 47295381, 63060508, 81077796, 94590762, 110355889, 141886143, 189181524, 220711778, 283772286, 331067667, 441423556, 567544572, 662135334, 772491223, 993203001, 1324270668, 1544982446, 1986406002, 2317473669, 3089964892, 3972812004, 4634947338, 5407438561, 6952421007, 9269894676, 10814877122, 13904842014, 16222315683, 21629754244, 27809684028, 32444631366, 48666947049, 64889262732, 97333894098, 194667788196]

約数ペア:

[(1, 194667788196), (2, 97333894098), (3, 64889262732), (4, 48666947049), (6, 32444631366), (7, 27809684028), (9, 21629754244), (12, 16222315683), (14, 13904842014), (18, 10814877122), (21, 9269894676), (28, 6952421007), (36, 5407438561), (42, 4634947338), (49, 3972812004), (63, 3089964892), (84, 2317473669), (98, 1986406002), (126, 1544982446), (147, 1324270668), (196, 993203001), (252, 772491223), (294, 662135334), (343, 567544572), (441, 441423556), (588, 331067667), (686, 283772286), (882, 220711778), (1029, 189181524), (1372, 141886143), (1764, 110355889), (2058, 94590762), (2401, 81077796), (3087, 63060508), (4116, 47295381), (4802, 40538898), (6174, 31530254), (7203, 27025932), (9604, 20269449), (12348, 15765127), (14406, 13512966), (21609, 9008644), (28812, 6756483), (43218, 4504322), (86436, 2252161)]