239660916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{16657}}^1$

素因数の和:16784

約数の個数: 48

約数和(自身を含む): 615679680

約数和(自身を除く): 376018764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2398, 3597, 4796, 7194, 14388, 16657, 33314, 49971, 66628, 99942, 183227, 199884, 366454, 549681, 732908, 1099362, 1815613, 2198724, 3631226, 5446839, 7262452, 10893678, 19971743, 21787356, 39943486, 59915229, 79886972, 119830458, 239660916]

約数ペア:

[(1, 239660916), (2, 119830458), (3, 79886972), (4, 59915229), (6, 39943486), (11, 21787356), (12, 19971743), (22, 10893678), (33, 7262452), (44, 5446839), (66, 3631226), (109, 2198724), (132, 1815613), (218, 1099362), (327, 732908), (436, 549681), (654, 366454), (1199, 199884), (1308, 183227), (2398, 99942), (3597, 66628), (4796, 49971), (7194, 33314), (14388, 16657)]