212981232

素因数分解:

$2^4\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{4001}}^1$

素因数の和:5121

約数の個数: 40

約数和(自身を含む): 550835280

約数和(自身を除く): 337854048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1109, 2218, 3327, 4001, 4436, 6654, 8002, 8872, 12003, 13308, 16004, 17744, 24006, 26616, 32008, 48012, 53232, 64016, 96024, 192048, 4437109, 8874218, 13311327, 17748436, 26622654, 35496872, 53245308, 70993744, 106490616, 212981232]

約数ペア:

[(1, 212981232), (2, 106490616), (3, 70993744), (4, 53245308), (6, 35496872), (8, 26622654), (12, 17748436), (16, 13311327), (24, 8874218), (48, 4437109), (1109, 192048), (2218, 96024), (3327, 64016), (4001, 53232), (4436, 48012), (6654, 32008), (8002, 26616), (8872, 24006), (12003, 17744), (13308, 16004)]