201926600

素因数分解:

$2^3\times 5^2\times {\mathrm{281}}^1\times {\mathrm{3593}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 471281220

約数和(自身を除く): 269354620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 281, 562, 1124, 1405, 2248, 2810, 3593, 5620, 7025, 7186, 11240, 14050, 14372, 17965, 28100, 28744, 35930, 56200, 71860, 89825, 143720, 179650, 359300, 718600, 1009633, 2019266, 4038532, 5048165, 8077064, 10096330, 20192660, 25240825, 40385320, 50481650, 100963300, 201926600]

約数ペア:

[(1, 201926600), (2, 100963300), (4, 50481650), (5, 40385320), (8, 25240825), (10, 20192660), (20, 10096330), (25, 8077064), (40, 5048165), (50, 4038532), (100, 2019266), (200, 1009633), (281, 718600), (562, 359300), (1124, 179650), (1405, 143720), (2248, 89825), (2810, 71860), (3593, 56200), (5620, 35930), (7025, 28744), (7186, 28100), (11240, 17965), (14050, 14372)]