201498976

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1332

約数の個数: 72

約数和(自身を含む): 466169256

約数和(自身を除く): 264670280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 749, 784, 856, 1201, 1498, 1568, 1712, 2402, 2996, 3424, 4804, 5243, 5992, 8407, 9608, 10486, 11984, 16814, 19216, 20972, 23968, 33628, 38432, 41944, 58849, 67256, 83888, 117698, 128507, 134512, 167776, 235396, 257014, 269024, 470792, 514028, 899549, 941584, 1028056, 1799098, 1883168, 2056112, 3598196, 4112224, 6296843, 7196392, 12593686, 14392784, 25187372, 28785568, 50374744, 100749488, 201498976]

約数ペア:

[(1, 201498976), (2, 100749488), (4, 50374744), (7, 28785568), (8, 25187372), (14, 14392784), (16, 12593686), (28, 7196392), (32, 6296843), (49, 4112224), (56, 3598196), (98, 2056112), (107, 1883168), (112, 1799098), (196, 1028056), (214, 941584), (224, 899549), (392, 514028), (428, 470792), (749, 269024), (784, 257014), (856, 235396), (1201, 167776), (1498, 134512), (1568, 128507), (1712, 117698), (2402, 83888), (2996, 67256), (3424, 58849), (4804, 41944), (5243, 38432), (5992, 33628), (8407, 23968), (9608, 20972), (10486, 19216), (11984, 16814)]