244475672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140827}}^1$

素因数の和:140871

約数の個数: 32

約数和(自身を含む): 540779520

約数和(自身を除く): 296303848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 140827, 281654, 563308, 985789, 1126616, 1971578, 3943156, 4365637, 7886312, 8731274, 17462548, 30559459, 34925096, 61118918, 122237836, 244475672]

約数ペア:

[(1, 244475672), (2, 122237836), (4, 61118918), (7, 34925096), (8, 30559459), (14, 17462548), (28, 8731274), (31, 7886312), (56, 4365637), (62, 3943156), (124, 1971578), (217, 1126616), (248, 985789), (434, 563308), (868, 281654), (1736, 140827)]