208751496

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4787}}^1$

素因数の和:4898

約数の個数: 64

約数和(自身を含む): 551577600

約数和(自身を除く): 342826104

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1817, 1896, 3634, 4787, 5451, 7268, 9574, 10902, 14361, 14536, 19148, 21804, 28722, 38296, 43608, 57444, 110101, 114888, 220202, 330303, 378173, 440404, 660606, 756346, 880808, 1134519, 1321212, 1512692, 2269038, 2642424, 3025384, 4538076, 8697979, 9076152, 17395958, 26093937, 34791916, 52187874, 69583832, 104375748, 208751496]

約数ペア:

[(1, 208751496), (2, 104375748), (3, 69583832), (4, 52187874), (6, 34791916), (8, 26093937), (12, 17395958), (23, 9076152), (24, 8697979), (46, 4538076), (69, 3025384), (79, 2642424), (92, 2269038), (138, 1512692), (158, 1321212), (184, 1134519), (237, 880808), (276, 756346), (316, 660606), (474, 440404), (552, 378173), (632, 330303), (948, 220202), (1817, 114888), (1896, 110101), (3634, 57444), (4787, 43608), (5451, 38296), (7268, 28722), (9574, 21804), (10902, 19148), (14361, 14536)]