199557162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{527929}}^1$

素因数の和:527947

約数の個数: 32

約数和(自身を含む): 506812800

約数和(自身を除く): 307255638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 527929, 1055858, 1583787, 3167574, 3695503, 4751361, 7391006, 9502722, 11086509, 14254083, 22173018, 28508166, 33259527, 66519054, 99778581, 199557162]

約数ペア:

[(1, 199557162), (2, 99778581), (3, 66519054), (6, 33259527), (7, 28508166), (9, 22173018), (14, 14254083), (18, 11086509), (21, 9502722), (27, 7391006), (42, 4751361), (54, 3695503), (63, 3167574), (126, 1583787), (189, 1055858), (378, 527929)]