202015996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{751}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 436280320

約数和(自身を除く): 234264324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 739, 751, 1478, 1502, 2956, 3004, 5173, 5257, 9607, 9763, 10346, 10514, 19214, 19526, 20692, 21028, 38428, 39052, 67249, 68341, 134498, 136682, 268996, 273364, 554989, 1109978, 2219956, 3884923, 7214857, 7769846, 14429714, 15539692, 28859428, 50503999, 101007998, 202015996]

約数ペア:

[(1, 202015996), (2, 101007998), (4, 50503999), (7, 28859428), (13, 15539692), (14, 14429714), (26, 7769846), (28, 7214857), (52, 3884923), (91, 2219956), (182, 1109978), (364, 554989), (739, 273364), (751, 268996), (1478, 136682), (1502, 134498), (2956, 68341), (3004, 67249), (5173, 39052), (5257, 38428), (9607, 21028), (9763, 20692), (10346, 19526), (10514, 19214)]