196865284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1483}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 430811136

約数和(自身を除く): 233945852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 431, 862, 1483, 1724, 2966, 3017, 4741, 5932, 6034, 9482, 10381, 12068, 16313, 18964, 20762, 32626, 33187, 41524, 65252, 66374, 114191, 132748, 228382, 456764, 639173, 1278346, 2556692, 4474211, 7030903, 8948422, 14061806, 17896844, 28123612, 49216321, 98432642, 196865284]

約数ペア:

[(1, 196865284), (2, 98432642), (4, 49216321), (7, 28123612), (11, 17896844), (14, 14061806), (22, 8948422), (28, 7030903), (44, 4474211), (77, 2556692), (154, 1278346), (308, 639173), (431, 456764), (862, 228382), (1483, 132748), (1724, 114191), (2966, 66374), (3017, 65252), (4741, 41524), (5932, 33187), (6034, 32626), (9482, 20762), (10381, 18964), (12068, 16313)]