267687984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 120

約数和(自身を含む): 767450880

約数和(自身を除く): 499762896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 289, 368, 391, 408, 552, 578, 782, 816, 839, 867, 1104, 1156, 1173, 1564, 1678, 1734, 2312, 2346, 2517, 3128, 3356, 3468, 4624, 4692, 5034, 6256, 6647, 6712, 6936, 9384, 10068, 13294, 13424, 13872, 14263, 18768, 19297, 19941, 20136, 26588, 28526, 38594, 39882, 40272, 42789, 53176, 57052, 57891, 77188, 79764, 85578, 106352, 114104, 115782, 154376, 159528, 171156, 228208, 231564, 242471, 308752, 319056, 328049, 342312, 463128, 484942, 656098, 684624, 727413, 926256, 969884, 984147, 1312196, 1454826, 1939768, 1968294, 2624392, 2909652, 3879536, 3936588, 5248784, 5576833, 5819304, 7873176, 11153666, 11638608, 15746352, 16730499, 22307332, 33460998, 44614664, 66921996, 89229328, 133843992, 267687984]

約数ペア:

[(1, 267687984), (2, 133843992), (3, 89229328), (4, 66921996), (6, 44614664), (8, 33460998), (12, 22307332), (16, 16730499), (17, 15746352), (23, 11638608), (24, 11153666), (34, 7873176), (46, 5819304), (48, 5576833), (51, 5248784), (68, 3936588), (69, 3879536), (92, 2909652), (102, 2624392), (136, 1968294), (138, 1939768), (184, 1454826), (204, 1312196), (272, 984147), (276, 969884), (289, 926256), (368, 727413), (391, 684624), (408, 656098), (552, 484942), (578, 463128), (782, 342312), (816, 328049), (839, 319056), (867, 308752), (1104, 242471), (1156, 231564), (1173, 228208), (1564, 171156), (1678, 159528), (1734, 154376), (2312, 115782), (2346, 114104), (2517, 106352), (3128, 85578), (3356, 79764), (3468, 77188), (4624, 57891), (4692, 57052), (5034, 53176), (6256, 42789), (6647, 40272), (6712, 39882), (6936, 38594), (9384, 28526), (10068, 26588), (13294, 20136), (13424, 19941), (13872, 19297), (14263, 18768)]