193302608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{389723}}^1$

素因数の和:389762

約数の個数: 20

約数和(自身を含む): 386606208

約数和(自身を除く): 193303600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 389723, 779446, 1558892, 3117784, 6235568, 12081413, 24162826, 48325652, 96651304, 193302608]

約数ペア:

[(1, 193302608), (2, 96651304), (4, 48325652), (8, 24162826), (16, 12081413), (31, 6235568), (62, 3117784), (124, 1558892), (248, 779446), (496, 389723)]