200811608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12347}}^1$

素因数の和:12479

約数の個数: 32

約数和(自身を含む): 400075200

約数和(自身を除く): 199263592

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 12347, 16264, 24694, 49388, 98776, 234593, 469186, 938372, 1321129, 1876744, 2642258, 5284516, 10569032, 25101451, 50202902, 100405804, 200811608]

約数ペア:

[(1, 200811608), (2, 100405804), (4, 50202902), (8, 25101451), (19, 10569032), (38, 5284516), (76, 2642258), (107, 1876744), (152, 1321129), (214, 938372), (428, 469186), (856, 234593), (2033, 98776), (4066, 49388), (8132, 24694), (12347, 16264)]