233622508

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 475675200

約数和(自身を除く): 242052692

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 241, 356, 389, 482, 623, 778, 964, 1246, 1556, 1687, 2492, 2723, 3374, 5446, 6748, 10892, 21449, 34621, 42898, 69242, 85796, 93749, 138484, 150143, 187498, 242347, 300286, 374996, 484694, 600572, 656243, 969388, 1312486, 2624972, 8343661, 16687322, 33374644, 58405627, 116811254, 233622508]

約数ペア:

[(1, 233622508), (2, 116811254), (4, 58405627), (7, 33374644), (14, 16687322), (28, 8343661), (89, 2624972), (178, 1312486), (241, 969388), (356, 656243), (389, 600572), (482, 484694), (623, 374996), (778, 300286), (964, 242347), (1246, 187498), (1556, 150143), (1687, 138484), (2492, 93749), (2723, 85796), (3374, 69242), (5446, 42898), (6748, 34621), (10892, 21449)]