201639528

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{121763}}^1$

素因数の和:121798

約数の個数: 48

約数和(自身を含む): 569855520

約数和(自身を除く): 368215992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 121763, 243526, 365289, 487052, 730578, 974104, 1095867, 1461156, 2191734, 2800549, 2922312, 4383468, 5601098, 8401647, 8766936, 11202196, 16803294, 22404392, 25204941, 33606588, 50409882, 67213176, 100819764, 201639528]

約数ペア:

[(1, 201639528), (2, 100819764), (3, 67213176), (4, 50409882), (6, 33606588), (8, 25204941), (9, 22404392), (12, 16803294), (18, 11202196), (23, 8766936), (24, 8401647), (36, 5601098), (46, 4383468), (69, 2922312), (72, 2800549), (92, 2191734), (138, 1461156), (184, 1095867), (207, 974104), (276, 730578), (414, 487052), (552, 365289), (828, 243526), (1656, 121763)]