189301133518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18964249}}^1$

素因数の和:18964312

約数の個数: 32

約数和(自身を含む): 349549056000

約数和(自身を除く): 160247922482

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 18964249, 37928498, 132749743, 265499486, 436177727, 587891719, 872355454, 1175783438, 3053244089, 4115242033, 6106488178, 8230484066, 13521509537, 27043019074, 94650566759, 189301133518]

約数ペア:

[(1, 189301133518), (2, 94650566759), (7, 27043019074), (14, 13521509537), (23, 8230484066), (31, 6106488178), (46, 4115242033), (62, 3053244089), (161, 1175783438), (217, 872355454), (322, 587891719), (434, 436177727), (713, 265499486), (1426, 132749743), (4991, 37928498), (9982, 18964249)]