189429632

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4063

約数の個数: 64

約数和(自身を含む): 439538400

約数和(自身を除く): 250108768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 3989, 5936, 6784, 7978, 11872, 15956, 23744, 27923, 31912, 47488, 55846, 63824, 111692, 127648, 211417, 223384, 255296, 422834, 446768, 510592, 845668, 893536, 1479919, 1691336, 1787072, 2959838, 3382672, 3574144, 5919676, 6765344, 11839352, 13530688, 23678704, 27061376, 47357408, 94714816, 189429632]

約数ペア:

[(1, 189429632), (2, 94714816), (4, 47357408), (7, 27061376), (8, 23678704), (14, 13530688), (16, 11839352), (28, 6765344), (32, 5919676), (53, 3574144), (56, 3382672), (64, 2959838), (106, 1787072), (112, 1691336), (128, 1479919), (212, 893536), (224, 845668), (371, 510592), (424, 446768), (448, 422834), (742, 255296), (848, 223384), (896, 211417), (1484, 127648), (1696, 111692), (2968, 63824), (3392, 55846), (3989, 47488), (5936, 31912), (6784, 27923), (7978, 23744), (11872, 15956)]