200645824

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{18773}}^1$

素因数の和:18952

約数の個数: 28

約数和(自身を含む): 400562064

約数和(自身を除く): 199916240

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 18773, 37546, 75092, 150184, 300368, 600736, 1201472, 3135091, 6270182, 12540364, 25080728, 50161456, 100322912, 200645824]

約数ペア:

[(1, 200645824), (2, 100322912), (4, 50161456), (8, 25080728), (16, 12540364), (32, 6270182), (64, 3135091), (167, 1201472), (334, 600736), (668, 300368), (1336, 150184), (2672, 75092), (5344, 37546), (10688, 18773)]