213427512

素因数分解:

$2^3\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{2909}}^1$

素因数の和:3940

約数の個数: 48

約数和(自身を含む): 578799000

約数和(自身を除く): 365371488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1019, 2038, 2909, 3057, 4076, 5818, 6114, 8152, 8727, 9171, 11636, 12228, 17454, 18342, 23272, 24456, 26181, 34908, 36684, 52362, 69816, 73368, 104724, 209448, 2964271, 5928542, 8892813, 11857084, 17785626, 23714168, 26678439, 35571252, 53356878, 71142504, 106713756, 213427512]

約数ペア:

[(1, 213427512), (2, 106713756), (3, 71142504), (4, 53356878), (6, 35571252), (8, 26678439), (9, 23714168), (12, 17785626), (18, 11857084), (24, 8892813), (36, 5928542), (72, 2964271), (1019, 209448), (2038, 104724), (2909, 73368), (3057, 69816), (4076, 52362), (5818, 36684), (6114, 34908), (8152, 26181), (8727, 24456), (9171, 23272), (11636, 18342), (12228, 17454)]