201854352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{857}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 597497472

約数和(自身を除く): 395643120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 701, 857, 1402, 1714, 2103, 2571, 2804, 3428, 4206, 4907, 5142, 5608, 5999, 6856, 8412, 9814, 10284, 11216, 11998, 13712, 14721, 16824, 17997, 19628, 20568, 23996, 29442, 33648, 35994, 39256, 41136, 47992, 58884, 71988, 78512, 95984, 117768, 143976, 235536, 287952, 600757, 1201514, 1802271, 2403028, 3604542, 4205299, 4806056, 7209084, 8410598, 9612112, 12615897, 14418168, 16821196, 25231794, 28836336, 33642392, 50463588, 67284784, 100927176, 201854352]

約数ペア:

[(1, 201854352), (2, 100927176), (3, 67284784), (4, 50463588), (6, 33642392), (7, 28836336), (8, 25231794), (12, 16821196), (14, 14418168), (16, 12615897), (21, 9612112), (24, 8410598), (28, 7209084), (42, 4806056), (48, 4205299), (56, 3604542), (84, 2403028), (112, 1802271), (168, 1201514), (336, 600757), (701, 287952), (857, 235536), (1402, 143976), (1714, 117768), (2103, 95984), (2571, 78512), (2804, 71988), (3428, 58884), (4206, 47992), (4907, 41136), (5142, 39256), (5608, 35994), (5999, 33648), (6856, 29442), (8412, 23996), (9814, 20568), (10284, 19628), (11216, 17997), (11998, 16824), (13712, 14721)]