188176768

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{8699}}^1$

素因数の和:8739

約数の個数: 48

約数和(自身を含む): 405985500

約数和(自身を除く): 217808732

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 8699, 10816, 17398, 21632, 34796, 69592, 113087, 139184, 226174, 278368, 452348, 556736, 904696, 1113472, 1470131, 1809392, 2940262, 3618784, 5880524, 7237568, 11761048, 14475136, 23522096, 47044192, 94088384, 188176768]

約数ペア:

[(1, 188176768), (2, 94088384), (4, 47044192), (8, 23522096), (13, 14475136), (16, 11761048), (26, 7237568), (32, 5880524), (52, 3618784), (64, 2940262), (104, 1809392), (128, 1470131), (169, 1113472), (208, 904696), (338, 556736), (416, 452348), (676, 278368), (832, 226174), (1352, 139184), (1664, 113087), (2704, 69592), (5408, 34796), (8699, 21632), (10816, 17398)]