191097774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{17041}}^1$

素因数の和:17145

約数の個数: 48

約数和(自身を含む): 478539360

約数和(自身を除く): 287441586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 17041, 34082, 51123, 102246, 119287, 153369, 238574, 306738, 357861, 715722, 1073583, 1516649, 2147166, 3033298, 4549947, 9099894, 10616543, 13649841, 21233086, 27299682, 31849629, 63699258, 95548887, 191097774]

約数ペア:

[(1, 191097774), (2, 95548887), (3, 63699258), (6, 31849629), (7, 27299682), (9, 21233086), (14, 13649841), (18, 10616543), (21, 9099894), (42, 4549947), (63, 3033298), (89, 2147166), (126, 1516649), (178, 1073583), (267, 715722), (534, 357861), (623, 306738), (801, 238574), (1246, 153369), (1602, 119287), (1869, 102246), (3738, 51123), (5607, 34082), (11214, 17041)]