252184504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 577635840

約数和(自身を除く): 325451336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 169, 248, 286, 338, 341, 403, 547, 572, 676, 682, 806, 1094, 1144, 1352, 1364, 1612, 1859, 2188, 2728, 3224, 3718, 4376, 4433, 5239, 6017, 7111, 7436, 8866, 10478, 12034, 14222, 14872, 16957, 17732, 20956, 24068, 28444, 33914, 35464, 41912, 48136, 56888, 57629, 67828, 78221, 92443, 115258, 135656, 156442, 184886, 186527, 220441, 230516, 312884, 369772, 373054, 440882, 461032, 625768, 739544, 746108, 881764, 1016873, 1492216, 1763528, 2033746, 2424851, 2865733, 4067492, 4849702, 5731466, 8134984, 9699404, 11462932, 19398808, 22925864, 31523063, 63046126, 126092252, 252184504]

約数ペア:

[(1, 252184504), (2, 126092252), (4, 63046126), (8, 31523063), (11, 22925864), (13, 19398808), (22, 11462932), (26, 9699404), (31, 8134984), (44, 5731466), (52, 4849702), (62, 4067492), (88, 2865733), (104, 2424851), (124, 2033746), (143, 1763528), (169, 1492216), (248, 1016873), (286, 881764), (338, 746108), (341, 739544), (403, 625768), (547, 461032), (572, 440882), (676, 373054), (682, 369772), (806, 312884), (1094, 230516), (1144, 220441), (1352, 186527), (1364, 184886), (1612, 156442), (1859, 135656), (2188, 115258), (2728, 92443), (3224, 78221), (3718, 67828), (4376, 57629), (4433, 56888), (5239, 48136), (6017, 41912), (7111, 35464), (7436, 33914), (8866, 28444), (10478, 24068), (12034, 20956), (14222, 17732), (14872, 16957)]