239155204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 460615680

約数和(自身を除く): 221460476

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 83, 124, 166, 332, 589, 1178, 1223, 1577, 2356, 2446, 2573, 3154, 4892, 5146, 6308, 10292, 23237, 37913, 46474, 48887, 75826, 92948, 97774, 101509, 151652, 195548, 203018, 406036, 720347, 1440694, 1928671, 2881388, 3146779, 3857342, 6293558, 7714684, 12587116, 59788801, 119577602, 239155204]

約数ペア:

[(1, 239155204), (2, 119577602), (4, 59788801), (19, 12587116), (31, 7714684), (38, 6293558), (62, 3857342), (76, 3146779), (83, 2881388), (124, 1928671), (166, 1440694), (332, 720347), (589, 406036), (1178, 203018), (1223, 195548), (1577, 151652), (2356, 101509), (2446, 97774), (2573, 92948), (3154, 75826), (4892, 48887), (5146, 46474), (6308, 37913), (10292, 23237)]