198232014

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 420249600

約数和(自身を除く): 222017586

約数列:

[1, 2, 3, 6, 37, 74, 79, 89, 111, 127, 158, 178, 222, 237, 254, 267, 381, 474, 534, 762, 2923, 3293, 4699, 5846, 6586, 7031, 8769, 9398, 9879, 10033, 11303, 14062, 14097, 17538, 19758, 20066, 21093, 22606, 28194, 30099, 33909, 42186, 60198, 67818, 260147, 371221, 418211, 520294, 742442, 780441, 836422, 892937, 1113663, 1254633, 1560882, 1785874, 2227326, 2509266, 2678811, 5357622, 33038669, 66077338, 99116007, 198232014]

約数ペア:

[(1, 198232014), (2, 99116007), (3, 66077338), (6, 33038669), (37, 5357622), (74, 2678811), (79, 2509266), (89, 2227326), (111, 1785874), (127, 1560882), (158, 1254633), (178, 1113663), (222, 892937), (237, 836422), (254, 780441), (267, 742442), (381, 520294), (474, 418211), (534, 371221), (762, 260147), (2923, 67818), (3293, 60198), (4699, 42186), (5846, 33909), (6586, 30099), (7031, 28194), (8769, 22606), (9398, 21093), (9879, 20066), (10033, 19758), (11303, 17538), (14062, 14097)]