201918324

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2381}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 486614016

約数和(自身を除く): 284695692

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 191, 222, 382, 444, 573, 764, 1146, 2292, 2381, 4762, 7067, 7143, 9524, 14134, 14286, 21201, 28268, 28572, 42402, 84804, 88097, 176194, 264291, 352388, 454771, 528582, 909542, 1057164, 1364313, 1819084, 2728626, 5457252, 16826527, 33653054, 50479581, 67306108, 100959162, 201918324]

約数ペア:

[(1, 201918324), (2, 100959162), (3, 67306108), (4, 50479581), (6, 33653054), (12, 16826527), (37, 5457252), (74, 2728626), (111, 1819084), (148, 1364313), (191, 1057164), (222, 909542), (382, 528582), (444, 454771), (573, 352388), (764, 264291), (1146, 176194), (2292, 88097), (2381, 84804), (4762, 42402), (7067, 28572), (7143, 28268), (9524, 21201), (14134, 14286)]