227797362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 72

約数和(自身を含む): 549768492

約数和(自身を除く): 321971130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 961, 1013, 1209, 1922, 2026, 2418, 2883, 3039, 3627, 5766, 6078, 7254, 8649, 9117, 12493, 13169, 17298, 18234, 24986, 26338, 31403, 37479, 39507, 62806, 74958, 79014, 94209, 112437, 118521, 188418, 224874, 237042, 282627, 408239, 565254, 816478, 973493, 1224717, 1946986, 2449434, 2920479, 3674151, 5840958, 7348302, 8761437, 12655409, 17522874, 25310818, 37966227, 75932454, 113898681, 227797362]

約数ペア:

[(1, 227797362), (2, 113898681), (3, 75932454), (6, 37966227), (9, 25310818), (13, 17522874), (18, 12655409), (26, 8761437), (31, 7348302), (39, 5840958), (62, 3674151), (78, 2920479), (93, 2449434), (117, 1946986), (186, 1224717), (234, 973493), (279, 816478), (403, 565254), (558, 408239), (806, 282627), (961, 237042), (1013, 224874), (1209, 188418), (1922, 118521), (2026, 112437), (2418, 94209), (2883, 79014), (3039, 74958), (3627, 62806), (5766, 39507), (6078, 37479), (7254, 31403), (8649, 26338), (9117, 24986), (12493, 18234), (13169, 17298)]