201424856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2143}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 391065600

約数和(自身を除く): 189640744

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 379, 758, 1516, 2143, 3032, 4286, 8572, 11749, 17144, 23498, 46996, 66433, 93992, 132866, 265732, 531464, 812197, 1624394, 3248788, 6497576, 25178107, 50356214, 100712428, 201424856]

約数ペア:

[(1, 201424856), (2, 100712428), (4, 50356214), (8, 25178107), (31, 6497576), (62, 3248788), (124, 1624394), (248, 812197), (379, 531464), (758, 265732), (1516, 132866), (2143, 93992), (3032, 66433), (4286, 46996), (8572, 23498), (11749, 17144)]