201243678

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{1091}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 409473792

約数和(自身を除く): 208230114

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 433, 866, 1091, 1299, 2182, 2598, 3273, 6546, 30743, 61486, 77461, 92229, 154922, 184458, 232383, 464766, 472403, 944806, 1417209, 2834418, 33540613, 67081226, 100621839, 201243678]

約数ペア:

[(1, 201243678), (2, 100621839), (3, 67081226), (6, 33540613), (71, 2834418), (142, 1417209), (213, 944806), (426, 472403), (433, 464766), (866, 232383), (1091, 184458), (1299, 154922), (2182, 92229), (2598, 77461), (3273, 61486), (6546, 30743)]