190928094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{167}}^2$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 441729408

約数和(自身を除く): 250801314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 167, 326, 334, 489, 501, 978, 1002, 1141, 1169, 2282, 2338, 3423, 3507, 6846, 7014, 27221, 27889, 54442, 55778, 81663, 83667, 163326, 167334, 190547, 195223, 381094, 390446, 571641, 585669, 1143282, 1171338, 4545907, 9091814, 13637721, 27275442, 31821349, 63642698, 95464047, 190928094]

約数ペア:

[(1, 190928094), (2, 95464047), (3, 63642698), (6, 31821349), (7, 27275442), (14, 13637721), (21, 9091814), (42, 4545907), (163, 1171338), (167, 1143282), (326, 585669), (334, 571641), (489, 390446), (501, 381094), (978, 195223), (1002, 190547), (1141, 167334), (1169, 163326), (2282, 83667), (2338, 81663), (3423, 55778), (3507, 54442), (6846, 27889), (7014, 27221)]