203207964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12553}}^1$

素因数の和:12650

約数の個数: 48

約数和(自身を含む): 506177280

約数和(自身を除く): 302969316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 12553, 16188, 25106, 37659, 50212, 75318, 150636, 238507, 477014, 715521, 891263, 954028, 1431042, 1782526, 2673789, 2862084, 3565052, 5347578, 10695156, 16933997, 33867994, 50801991, 67735988, 101603982, 203207964]

約数ペア:

[(1, 203207964), (2, 101603982), (3, 67735988), (4, 50801991), (6, 33867994), (12, 16933997), (19, 10695156), (38, 5347578), (57, 3565052), (71, 2862084), (76, 2673789), (114, 1782526), (142, 1431042), (213, 954028), (228, 891263), (284, 715521), (426, 477014), (852, 238507), (1349, 150636), (2698, 75318), (4047, 50212), (5396, 37659), (8094, 25106), (12553, 16188)]