206352504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^2$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 584826840

約数和(自身を除く): 378474336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 353, 414, 552, 706, 828, 1059, 1412, 1656, 2118, 2824, 3177, 4236, 6354, 8119, 8472, 12708, 16238, 24357, 25416, 32476, 48714, 64952, 73071, 97428, 124609, 146142, 194856, 249218, 292284, 373827, 498436, 584568, 747654, 996872, 1121481, 1495308, 2242962, 2866007, 2990616, 4485924, 5732014, 8598021, 8971848, 11464028, 17196042, 22928056, 25794063, 34392084, 51588126, 68784168, 103176252, 206352504]

約数ペア:

[(1, 206352504), (2, 103176252), (3, 68784168), (4, 51588126), (6, 34392084), (8, 25794063), (9, 22928056), (12, 17196042), (18, 11464028), (23, 8971848), (24, 8598021), (36, 5732014), (46, 4485924), (69, 2990616), (72, 2866007), (92, 2242962), (138, 1495308), (184, 1121481), (207, 996872), (276, 747654), (353, 584568), (414, 498436), (552, 373827), (706, 292284), (828, 249218), (1059, 194856), (1412, 146142), (1656, 124609), (2118, 97428), (2824, 73071), (3177, 64952), (4236, 48714), (6354, 32476), (8119, 25416), (8472, 24357), (12708, 16238)]