254147124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39293}}^1$

素因数の和:39325

約数の個数: 72

約数和(自身を含む): 752558688

約数和(自身を除く): 498411564

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 39293, 78586, 117879, 157172, 235758, 275051, 432223, 471516, 550102, 825153, 864446, 1100204, 1296669, 1650306, 1728892, 1925357, 2593338, 3025561, 3300612, 3850714, 5186676, 5776071, 6051122, 7701428, 9076683, 11552142, 12102244, 18153366, 21178927, 23104284, 36306732, 42357854, 63536781, 84715708, 127073562, 254147124]

約数ペア:

[(1, 254147124), (2, 127073562), (3, 84715708), (4, 63536781), (6, 42357854), (7, 36306732), (11, 23104284), (12, 21178927), (14, 18153366), (21, 12102244), (22, 11552142), (28, 9076683), (33, 7701428), (42, 6051122), (44, 5776071), (49, 5186676), (66, 3850714), (77, 3300612), (84, 3025561), (98, 2593338), (132, 1925357), (147, 1728892), (154, 1650306), (196, 1296669), (231, 1100204), (294, 864446), (308, 825153), (462, 550102), (539, 471516), (588, 432223), (924, 275051), (1078, 235758), (1617, 157172), (2156, 117879), (3234, 78586), (6468, 39293)]