201329488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5113}}^1$

素因数の和:5251

約数の個数: 40

約数和(自身を含む): 410920128

約数和(自身を除く): 209590640

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 2461, 4922, 5113, 9844, 10226, 19688, 20452, 39376, 40904, 81808, 117599, 235198, 470396, 547091, 940792, 1094182, 1881584, 2188364, 4376728, 8753456, 12583093, 25166186, 50332372, 100664744, 201329488]

約数ペア:

[(1, 201329488), (2, 100664744), (4, 50332372), (8, 25166186), (16, 12583093), (23, 8753456), (46, 4376728), (92, 2188364), (107, 1881584), (184, 1094182), (214, 940792), (368, 547091), (428, 470396), (856, 235198), (1712, 117599), (2461, 81808), (4922, 40904), (5113, 39376), (9844, 20452), (10226, 19688)]