201739804

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{63761}}^1$

素因数の和:63885

約数の個数: 24

約数和(自身を含む): 407056608

約数和(自身を除く): 205316804

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 63761, 127522, 255044, 446327, 892654, 1785308, 7204993, 14409986, 28819972, 50434951, 100869902, 201739804]

約数ペア:

[(1, 201739804), (2, 100869902), (4, 50434951), (7, 28819972), (14, 14409986), (28, 7204993), (113, 1785308), (226, 892654), (452, 446327), (791, 255044), (1582, 127522), (3164, 63761)]