204981176

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8521}}^1$

素因数の和:8655

約数の個数: 32

約数和(自身を含む): 400874880

約数和(自身を除く): 195893704

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 8521, 12028, 17042, 24056, 34084, 68168, 264151, 528302, 826537, 1056604, 1653074, 2113208, 3306148, 6612296, 25622647, 51245294, 102490588, 204981176]

約数ペア:

[(1, 204981176), (2, 102490588), (4, 51245294), (8, 25622647), (31, 6612296), (62, 3306148), (97, 2113208), (124, 1653074), (194, 1056604), (248, 826537), (388, 528302), (776, 264151), (3007, 68168), (6014, 34084), (8521, 24056), (12028, 17042)]