228560416

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7789}}^1$

素因数の和:7937

約数の個数: 48

約数和(自身を含む): 518253120

約数和(自身を除く): 289692704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 7789, 14672, 15578, 29344, 31156, 54523, 62312, 109046, 124624, 218092, 249248, 436184, 872368, 1020359, 1744736, 2040718, 4081436, 7142513, 8162872, 14285026, 16325744, 28570052, 32651488, 57140104, 114280208, 228560416]

約数ペア:

[(1, 228560416), (2, 114280208), (4, 57140104), (7, 32651488), (8, 28570052), (14, 16325744), (16, 14285026), (28, 8162872), (32, 7142513), (56, 4081436), (112, 2040718), (131, 1744736), (224, 1020359), (262, 872368), (524, 436184), (917, 249248), (1048, 218092), (1834, 124624), (2096, 109046), (3668, 62312), (4192, 54523), (7336, 31156), (7789, 29344), (14672, 15578)]