391932

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 1075200

約数和(自身を除く): 683268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 191, 228, 342, 382, 513, 573, 684, 764, 1026, 1146, 1719, 2052, 2292, 3438, 3629, 5157, 6876, 7258, 10314, 10887, 14516, 20628, 21774, 32661, 43548, 65322, 97983, 130644, 195966, 391932]

約数ペア:

[(1, 391932), (2, 195966), (3, 130644), (4, 97983), (6, 65322), (9, 43548), (12, 32661), (18, 21774), (19, 20628), (27, 14516), (36, 10887), (38, 10314), (54, 7258), (57, 6876), (76, 5157), (108, 3629), (114, 3438), (171, 2292), (191, 2052), (228, 1719), (342, 1146), (382, 1026), (513, 764), (573, 684)]