192944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 20

約数和(自身を含む): 386880

約数和(自身を除く): 193936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 389, 496, 778, 1556, 3112, 6224, 12059, 24118, 48236, 96472, 192944]

約数ペア:

[(1, 192944), (2, 96472), (4, 48236), (8, 24118), (16, 12059), (31, 6224), (62, 3112), (124, 1556), (248, 778), (389, 496)]