201997542492

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{577}}^1\times {\mathrm{49363}}^1$

素因数の和:50147

約数の個数: 72

約数和(自身を含む): 514096639056

約数和(自身を除く): 312099096564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 577, 591, 788, 1154, 1182, 1731, 1773, 2308, 2364, 3462, 3546, 5193, 6924, 7092, 10386, 20772, 49363, 98726, 113669, 148089, 197452, 227338, 296178, 341007, 444267, 454676, 592356, 682014, 888534, 1023021, 1364028, 1777068, 2046042, 4092084, 9724511, 19449022, 28482451, 29173533, 38898044, 56964902, 58347066, 85447353, 87520599, 113929804, 116694132, 170894706, 175041198, 256342059, 341789412, 350082396, 512684118, 1025368236, 5611042847, 11222085694, 16833128541, 22444171388, 33666257082, 50499385623, 67332514164, 100998771246, 201997542492]

約数ペア:

[(1, 201997542492), (2, 100998771246), (3, 67332514164), (4, 50499385623), (6, 33666257082), (9, 22444171388), (12, 16833128541), (18, 11222085694), (36, 5611042847), (197, 1025368236), (394, 512684118), (577, 350082396), (591, 341789412), (788, 256342059), (1154, 175041198), (1182, 170894706), (1731, 116694132), (1773, 113929804), (2308, 87520599), (2364, 85447353), (3462, 58347066), (3546, 56964902), (5193, 38898044), (6924, 29173533), (7092, 28482451), (10386, 19449022), (20772, 9724511), (49363, 4092084), (98726, 2046042), (113669, 1777068), (148089, 1364028), (197452, 1023021), (227338, 888534), (296178, 682014), (341007, 592356), (444267, 454676)]