198094208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{119047}}^1$

素因数の和:119074

約数の個数: 32

約数和(自身を含む): 425001360

約数和(自身を除く): 226907152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 119047, 238094, 476188, 952376, 1547611, 1904752, 3095222, 3809504, 6190444, 7619008, 12380888, 15238016, 24761776, 49523552, 99047104, 198094208]

約数ペア:

[(1, 198094208), (2, 99047104), (4, 49523552), (8, 24761776), (13, 15238016), (16, 12380888), (26, 7619008), (32, 6190444), (52, 3809504), (64, 3095222), (104, 1904752), (128, 1547611), (208, 952376), (416, 476188), (832, 238094), (1664, 119047)]