303924194

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{709}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 530693760

約数和(自身を除く): 226769566

約数列:

[1, 2, 7, 14, 67, 134, 457, 469, 709, 914, 938, 1418, 3199, 4963, 6398, 9926, 30619, 47503, 61238, 95006, 214333, 324013, 332521, 428666, 648026, 665042, 2268091, 4536182, 21708871, 43417742, 151962097, 303924194]

約数ペア:

[(1, 303924194), (2, 151962097), (7, 43417742), (14, 21708871), (67, 4536182), (134, 2268091), (457, 665042), (469, 648026), (709, 428666), (914, 332521), (938, 324013), (1418, 214333), (3199, 95006), (4963, 61238), (6398, 47503), (9926, 30619)]