208839072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167339}}^1$

素因数の和:167365

約数の個数: 48

約数和(自身を含む): 590375520

約数和(自身を除く): 381536448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 167339, 334678, 502017, 669356, 1004034, 1338712, 2008068, 2175407, 2677424, 4016136, 4350814, 5354848, 6526221, 8032272, 8701628, 13052442, 16064544, 17403256, 26104884, 34806512, 52209768, 69613024, 104419536, 208839072]

約数ペア:

[(1, 208839072), (2, 104419536), (3, 69613024), (4, 52209768), (6, 34806512), (8, 26104884), (12, 17403256), (13, 16064544), (16, 13052442), (24, 8701628), (26, 8032272), (32, 6526221), (39, 5354848), (48, 4350814), (52, 4016136), (78, 2677424), (96, 2175407), (104, 2008068), (156, 1338712), (208, 1004034), (312, 669356), (416, 502017), (624, 334678), (1248, 167339)]