190518695416

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{260081}}^1$

素因数の和:260324

約数の個数: 64

約数和(自身を含む): 415465390080

約数和(自身を除く): 224946694664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 127, 206, 254, 412, 508, 721, 824, 889, 1016, 1442, 1778, 2884, 3556, 5768, 7112, 13081, 26162, 52324, 91567, 104648, 183134, 260081, 366268, 520162, 732536, 1040324, 1820567, 2080648, 3641134, 7282268, 14564536, 26788343, 33030287, 53576686, 66060574, 107153372, 132121148, 187518401, 214306744, 231212009, 264242296, 375036802, 462424018, 750073604, 924848036, 1500147208, 1849696072, 3402119561, 6804239122, 13608478244, 23814836927, 27216956488, 47629673854, 95259347708, 190518695416]

約数ペア:

[(1, 190518695416), (2, 95259347708), (4, 47629673854), (7, 27216956488), (8, 23814836927), (14, 13608478244), (28, 6804239122), (56, 3402119561), (103, 1849696072), (127, 1500147208), (206, 924848036), (254, 750073604), (412, 462424018), (508, 375036802), (721, 264242296), (824, 231212009), (889, 214306744), (1016, 187518401), (1442, 132121148), (1778, 107153372), (2884, 66060574), (3556, 53576686), (5768, 33030287), (7112, 26788343), (13081, 14564536), (26162, 7282268), (52324, 3641134), (91567, 2080648), (104648, 1820567), (183134, 1040324), (260081, 732536), (366268, 520162)]