207963402

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{937}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 423045504

約数和(自身を除く): 215082102

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 521, 937, 1042, 1563, 1874, 2811, 3126, 5622, 36991, 66527, 73982, 110973, 133054, 199581, 221946, 399162, 488177, 976354, 1464531, 2929062, 34660567, 69321134, 103981701, 207963402]

約数ペア:

[(1, 207963402), (2, 103981701), (3, 69321134), (6, 34660567), (71, 2929062), (142, 1464531), (213, 976354), (426, 488177), (521, 399162), (937, 221946), (1042, 199581), (1563, 133054), (1874, 110973), (2811, 73982), (3126, 66527), (5622, 36991)]