191552504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167441}}^1$

素因数の和:167471

約数の個数: 32

約数和(自身を含む): 421953840

約数和(自身を除く): 230401336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 167441, 334882, 669764, 1339528, 1841851, 2176733, 3683702, 4353466, 7367404, 8706932, 14734808, 17413864, 23944063, 47888126, 95776252, 191552504]

約数ペア:

[(1, 191552504), (2, 95776252), (4, 47888126), (8, 23944063), (11, 17413864), (13, 14734808), (22, 8706932), (26, 7367404), (44, 4353466), (52, 3683702), (88, 2176733), (104, 1841851), (143, 1339528), (286, 669764), (572, 334882), (1144, 167441)]