273669316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 506761920

約数和(自身を除く): 233092604

約数列:

[1, 2, 4, 37, 53, 74, 106, 139, 148, 212, 251, 278, 502, 556, 1004, 1961, 3922, 5143, 7367, 7844, 9287, 10286, 13303, 14734, 18574, 20572, 26606, 29468, 34889, 37148, 53212, 69778, 139556, 272579, 492211, 545158, 984422, 1090316, 1290893, 1849117, 1968844, 2581786, 3698234, 5163572, 7396468, 68417329, 136834658, 273669316]

約数ペア:

[(1, 273669316), (2, 136834658), (4, 68417329), (37, 7396468), (53, 5163572), (74, 3698234), (106, 2581786), (139, 1968844), (148, 1849117), (212, 1290893), (251, 1090316), (278, 984422), (502, 545158), (556, 492211), (1004, 272579), (1961, 139556), (3922, 69778), (5143, 53212), (7367, 37148), (7844, 34889), (9287, 29468), (10286, 26606), (13303, 20572), (14734, 18574)]