210946568

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17359}}^1$

素因数の和:17410

約数の個数: 48

約数和(自身を含む): 474969600

約数和(自身を除く): 264023032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 17359, 34718, 69436, 121513, 138872, 243026, 486052, 538129, 850591, 972104, 1076258, 1701182, 2152516, 3402364, 3766903, 4305032, 6804728, 7533806, 15067612, 26368321, 30135224, 52736642, 105473284, 210946568]

約数ペア:

[(1, 210946568), (2, 105473284), (4, 52736642), (7, 30135224), (8, 26368321), (14, 15067612), (28, 7533806), (31, 6804728), (49, 4305032), (56, 3766903), (62, 3402364), (98, 2152516), (124, 1701182), (196, 1076258), (217, 972104), (248, 850591), (392, 538129), (434, 486052), (868, 243026), (1519, 138872), (1736, 121513), (3038, 69436), (6076, 34718), (12152, 17359)]