202135167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 335462400

約数和(自身を除く): 133327233

約数列:

[1, 3, 9, 13, 19, 39, 57, 79, 117, 171, 237, 247, 711, 741, 1027, 1151, 1501, 2223, 3081, 3453, 4503, 9243, 10359, 13509, 14963, 19513, 21869, 44889, 58539, 65607, 90929, 134667, 175617, 196821, 272787, 284297, 818361, 852891, 1182077, 1727651, 2558673, 3546231, 5182953, 10638693, 15548859, 22459463, 67378389, 202135167]

約数ペア:

[(1, 202135167), (3, 67378389), (9, 22459463), (13, 15548859), (19, 10638693), (39, 5182953), (57, 3546231), (79, 2558673), (117, 1727651), (171, 1182077), (237, 852891), (247, 818361), (711, 284297), (741, 272787), (1027, 196821), (1151, 175617), (1501, 134667), (2223, 90929), (3081, 65607), (3453, 58539), (4503, 44889), (9243, 21869), (10359, 19513), (13509, 14963)]