208242600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{347071}}^1$

素因数の和:347090

約数の個数: 48

約数和(自身を含む): 645553920

約数和(自身を除く): 437311320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 347071, 694142, 1041213, 1388284, 1735355, 2082426, 2776568, 3470710, 4164852, 5206065, 6941420, 8329704, 8676775, 10412130, 13882840, 17353550, 20824260, 26030325, 34707100, 41648520, 52060650, 69414200, 104121300, 208242600]

約数ペア:

[(1, 208242600), (2, 104121300), (3, 69414200), (4, 52060650), (5, 41648520), (6, 34707100), (8, 26030325), (10, 20824260), (12, 17353550), (15, 13882840), (20, 10412130), (24, 8676775), (25, 8329704), (30, 6941420), (40, 5206065), (50, 4164852), (60, 3470710), (75, 2776568), (100, 2082426), (120, 1735355), (150, 1388284), (200, 1041213), (300, 694142), (600, 347071)]