269184472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{21149}}^1$

素因数の和:21235

約数の個数: 32

約数和(自身を含む): 530442000

約数和(自身を除く): 261257528

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 21149, 42298, 84596, 169192, 782513, 909407, 1565026, 1818814, 3130052, 3637628, 6260104, 7275256, 33648059, 67296118, 134592236, 269184472]

約数ペア:

[(1, 269184472), (2, 134592236), (4, 67296118), (8, 33648059), (37, 7275256), (43, 6260104), (74, 3637628), (86, 3130052), (148, 1818814), (172, 1565026), (296, 909407), (344, 782513), (1591, 169192), (3182, 84596), (6364, 42298), (12728, 21149)]