190027838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8673

約数の個数: 48

約数和(自身を含む): 385657440

約数和(自身を除く): 195629602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 8629, 11011, 17258, 22022, 60403, 94919, 112177, 120806, 189838, 224354, 664433, 785239, 1044109, 1233947, 1328866, 1570478, 2088218, 2467894, 7308763, 8637629, 13573417, 14617526, 17275258, 27146834, 95013919, 190027838]

約数ペア:

[(1, 190027838), (2, 95013919), (7, 27146834), (11, 17275258), (13, 14617526), (14, 13573417), (22, 8637629), (26, 7308763), (77, 2467894), (91, 2088218), (121, 1570478), (143, 1328866), (154, 1233947), (182, 1044109), (242, 785239), (286, 664433), (847, 224354), (1001, 189838), (1573, 120806), (1694, 112177), (2002, 94919), (3146, 60403), (8629, 22022), (11011, 17258)]