193488112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{390097}}^1$

素因数の和:390136

約数の個数: 20

約数和(自身を含む): 386977216

約数和(自身を除く): 193489104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 390097, 780194, 1560388, 3120776, 6241552, 12093007, 24186014, 48372028, 96744056, 193488112]

約数ペア:

[(1, 193488112), (2, 96744056), (4, 48372028), (8, 24186014), (16, 12093007), (31, 6241552), (62, 3120776), (124, 1560388), (248, 780194), (496, 390097)]