203073760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34303}}^1$

素因数の和:34355

約数の個数: 48

約数和(自身を含む): 492742656

約数和(自身を除く): 289668896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 34303, 68606, 137212, 171515, 274424, 343030, 548848, 686060, 1097696, 1269211, 1372120, 2538422, 2744240, 5076844, 5488480, 6346055, 10153688, 12692110, 20307376, 25384220, 40614752, 50768440, 101536880, 203073760]

約数ペア:

[(1, 203073760), (2, 101536880), (4, 50768440), (5, 40614752), (8, 25384220), (10, 20307376), (16, 12692110), (20, 10153688), (32, 6346055), (37, 5488480), (40, 5076844), (74, 2744240), (80, 2538422), (148, 1372120), (160, 1269211), (185, 1097696), (296, 686060), (370, 548848), (592, 343030), (740, 274424), (1184, 171515), (1480, 137212), (2960, 68606), (5920, 34303)]