216834846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1571267}}^1$

素因数の和:1571295

約数の個数: 16

約数和(自身を含む): 452525184

約数和(自身を除く): 235690338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1571267, 3142534, 4713801, 9427602, 36139141, 72278282, 108417423, 216834846]

約数ペア:

[(1, 216834846), (2, 108417423), (3, 72278282), (6, 36139141), (23, 9427602), (46, 4713801), (69, 3142534), (138, 1571267)]