239344014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{787}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 590962176

約数和(自身を除く): 351618162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 557, 787, 1114, 1574, 1671, 2361, 3342, 3899, 4722, 5509, 7241, 7798, 10231, 11018, 11697, 14482, 16527, 20462, 21723, 23394, 30693, 33054, 43446, 50687, 61386, 71617, 101374, 143234, 152061, 214851, 304122, 429702, 438359, 876718, 1315077, 2630154, 3068513, 5698667, 6137026, 9205539, 11397334, 17096001, 18411078, 34192002, 39890669, 79781338, 119672007, 239344014]

約数ペア:

[(1, 239344014), (2, 119672007), (3, 79781338), (6, 39890669), (7, 34192002), (13, 18411078), (14, 17096001), (21, 11397334), (26, 9205539), (39, 6137026), (42, 5698667), (78, 3068513), (91, 2630154), (182, 1315077), (273, 876718), (546, 438359), (557, 429702), (787, 304122), (1114, 214851), (1574, 152061), (1671, 143234), (2361, 101374), (3342, 71617), (3899, 61386), (4722, 50687), (5509, 43446), (7241, 33054), (7798, 30693), (10231, 23394), (11018, 21723), (11697, 20462), (14482, 16527)]