201454556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 383292000

約数和(自身を除く): 181837444

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 149, 236, 298, 337, 596, 674, 1003, 1348, 2006, 2533, 4012, 5066, 5729, 8791, 10132, 11458, 17582, 19883, 22916, 35164, 39766, 50213, 79532, 100426, 149447, 200852, 298894, 338011, 597788, 676022, 853621, 1352044, 1707242, 2962567, 3414484, 5925134, 11850268, 50363639, 100727278, 201454556]

約数ペア:

[(1, 201454556), (2, 100727278), (4, 50363639), (17, 11850268), (34, 5925134), (59, 3414484), (68, 2962567), (118, 1707242), (149, 1352044), (236, 853621), (298, 676022), (337, 597788), (596, 338011), (674, 298894), (1003, 200852), (1348, 149447), (2006, 100426), (2533, 79532), (4012, 50213), (5066, 39766), (5729, 35164), (8791, 22916), (10132, 19883), (11458, 17582)]