443196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:970

約数の個数: 36

約数和(自身を含む): 1207752

約数和(自身を除く): 764556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 947, 1894, 2841, 3788, 5682, 8523, 11364, 12311, 17046, 24622, 34092, 36933, 49244, 73866, 110799, 147732, 221598, 443196]

約数ペア:

[(1, 443196), (2, 221598), (3, 147732), (4, 110799), (6, 73866), (9, 49244), (12, 36933), (13, 34092), (18, 24622), (26, 17046), (36, 12311), (39, 11364), (52, 8523), (78, 5682), (117, 3788), (156, 2841), (234, 1894), (468, 947)]