188551948

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{6803}}^1$

素因数の和:6874

約数の個数: 36

約数和(自身を含む): 366068808

約数和(自身を除く): 177516860

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 6803, 6929, 13606, 13858, 27212, 27716, 88439, 176878, 278923, 353756, 557846, 1115692, 1149707, 2299414, 3625999, 4598828, 7251998, 14503996, 47137987, 94275974, 188551948]

約数ペア:

[(1, 188551948), (2, 94275974), (4, 47137987), (13, 14503996), (26, 7251998), (41, 4598828), (52, 3625999), (82, 2299414), (164, 1149707), (169, 1115692), (338, 557846), (533, 353756), (676, 278923), (1066, 176878), (2132, 88439), (6803, 27716), (6929, 27212), (13606, 13858)]