198155136

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1559}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 528278400

約数和(自身を除く): 330123264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1559, 1986, 2648, 3118, 3972, 4677, 5296, 6236, 7944, 9354, 10592, 12472, 15888, 18708, 21184, 24944, 31776, 37416, 42368, 49888, 63552, 74832, 99776, 127104, 149664, 199552, 299328, 516029, 598656, 1032058, 1548087, 2064116, 3096174, 4128232, 6192348, 8256464, 12384696, 16512928, 24769392, 33025856, 49538784, 66051712, 99077568, 198155136]

約数ペア:

[(1, 198155136), (2, 99077568), (3, 66051712), (4, 49538784), (6, 33025856), (8, 24769392), (12, 16512928), (16, 12384696), (24, 8256464), (32, 6192348), (48, 4128232), (64, 3096174), (96, 2064116), (128, 1548087), (192, 1032058), (331, 598656), (384, 516029), (662, 299328), (993, 199552), (1324, 149664), (1559, 127104), (1986, 99776), (2648, 74832), (3118, 63552), (3972, 49888), (4677, 42368), (5296, 37416), (6236, 31776), (7944, 24944), (9354, 21184), (10592, 18708), (12472, 15888)]