189823716

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{13417}}^1$

素因数の和:13561

約数の個数: 48

約数和(自身を含む): 495929280

約数和(自身を除く): 306105564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 13417, 14148, 26834, 40251, 53668, 80502, 120753, 161004, 241506, 362259, 483012, 724518, 1449036, 1757627, 3515254, 5272881, 7030508, 10545762, 15818643, 21091524, 31637286, 47455929, 63274572, 94911858, 189823716]

約数ペア:

[(1, 189823716), (2, 94911858), (3, 63274572), (4, 47455929), (6, 31637286), (9, 21091524), (12, 15818643), (18, 10545762), (27, 7030508), (36, 5272881), (54, 3515254), (108, 1757627), (131, 1449036), (262, 724518), (393, 483012), (524, 362259), (786, 241506), (1179, 161004), (1572, 120753), (2358, 80502), (3537, 53668), (4716, 40251), (7074, 26834), (13417, 14148)]