212201696

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30559}}^1$

素因数の和:30607

約数の個数: 48

約数和(自身を含む): 492871680

約数和(自身を除く): 280669984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 30559, 61118, 122236, 213913, 244472, 427826, 488944, 855652, 947329, 977888, 1711304, 1894658, 3422608, 3789316, 6631303, 6845216, 7578632, 13262606, 15157264, 26525212, 30314528, 53050424, 106100848, 212201696]

約数ペア:

[(1, 212201696), (2, 106100848), (4, 53050424), (7, 30314528), (8, 26525212), (14, 15157264), (16, 13262606), (28, 7578632), (31, 6845216), (32, 6631303), (56, 3789316), (62, 3422608), (112, 1894658), (124, 1711304), (217, 977888), (224, 947329), (248, 855652), (434, 488944), (496, 427826), (868, 244472), (992, 213913), (1736, 122236), (3472, 61118), (6944, 30559)]