253047172

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41647}}^1$

素因数の和:41696

約数の個数: 36

約数和(自身を含む): 531761664

約数和(自身を除く): 278714492

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 41647, 83294, 166588, 291529, 583058, 1166116, 1291057, 2040703, 2582114, 4081406, 5164228, 8162812, 9037399, 18074798, 36149596, 63261793, 126523586, 253047172]

約数ペア:

[(1, 253047172), (2, 126523586), (4, 63261793), (7, 36149596), (14, 18074798), (28, 9037399), (31, 8162812), (49, 5164228), (62, 4081406), (98, 2582114), (124, 2040703), (196, 1291057), (217, 1166116), (434, 583058), (868, 291529), (1519, 166588), (3038, 83294), (6076, 41647)]