268263432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{10321}}^1$

素因数の和:10371

約数の個数: 72

約数和(自身を含む): 766872990

約数和(自身を除く): 498609558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 10321, 12996, 20642, 25992, 30963, 41284, 61926, 82568, 92889, 123852, 185778, 196099, 247704, 371556, 392198, 588297, 743112, 784396, 1176594, 1568792, 1764891, 2353188, 3529782, 3725881, 4706376, 7059564, 7451762, 11177643, 14119128, 14903524, 22355286, 29807048, 33532929, 44710572, 67065858, 89421144, 134131716, 268263432]

約数ペア:

[(1, 268263432), (2, 134131716), (3, 89421144), (4, 67065858), (6, 44710572), (8, 33532929), (9, 29807048), (12, 22355286), (18, 14903524), (19, 14119128), (24, 11177643), (36, 7451762), (38, 7059564), (57, 4706376), (72, 3725881), (76, 3529782), (114, 2353188), (152, 1764891), (171, 1568792), (228, 1176594), (342, 784396), (361, 743112), (456, 588297), (684, 392198), (722, 371556), (1083, 247704), (1368, 196099), (1444, 185778), (2166, 123852), (2888, 92889), (3249, 82568), (4332, 61926), (6498, 41284), (8664, 30963), (10321, 25992), (12996, 20642)]