231758772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18517}}^1$

素因数の和:18680

約数の個数: 48

約数和(自身を含む): 622204800

約数和(自身を除く): 390446028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 18517, 37034, 55551, 74068, 111102, 129619, 222204, 259238, 388857, 518476, 777714, 1555428, 2759033, 5518066, 8277099, 11036132, 16554198, 19313231, 33108396, 38626462, 57939693, 77252924, 115879386, 231758772]

約数ペア:

[(1, 231758772), (2, 115879386), (3, 77252924), (4, 57939693), (6, 38626462), (7, 33108396), (12, 19313231), (14, 16554198), (21, 11036132), (28, 8277099), (42, 5518066), (84, 2759033), (149, 1555428), (298, 777714), (447, 518476), (596, 388857), (894, 259238), (1043, 222204), (1788, 129619), (2086, 111102), (3129, 74068), (4172, 55551), (6258, 37034), (12516, 18517)]