208966482

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7673}}^1$

素因数の和:7787

約数の個数: 48

約数和(自身を含む): 484843320

約数和(自身を除く): 275876838

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 3026, 4539, 7673, 9078, 13617, 15346, 23019, 27234, 46038, 69057, 130441, 138114, 260882, 391323, 682897, 782646, 1173969, 1365794, 2048691, 2347938, 4097382, 6146073, 11609249, 12292146, 23218498, 34827747, 69655494, 104483241, 208966482]

約数ペア:

[(1, 208966482), (2, 104483241), (3, 69655494), (6, 34827747), (9, 23218498), (17, 12292146), (18, 11609249), (34, 6146073), (51, 4097382), (89, 2347938), (102, 2048691), (153, 1365794), (178, 1173969), (267, 782646), (306, 682897), (534, 391323), (801, 260882), (1513, 138114), (1602, 130441), (3026, 69057), (4539, 46038), (7673, 27234), (9078, 23019), (13617, 15346)]