234123738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 504791040

約数和(自身を除く): 270667302

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 127, 157, 206, 254, 309, 314, 381, 471, 618, 762, 942, 1957, 2413, 2983, 3914, 4826, 5871, 5966, 7239, 8949, 11742, 13081, 14478, 16171, 17898, 19939, 26162, 32342, 39243, 39878, 48513, 59817, 78486, 97026, 119634, 248539, 307249, 378841, 497078, 614498, 745617, 757682, 921747, 1136523, 1491234, 1843494, 2053717, 2273046, 4107434, 6161151, 12322302, 39020623, 78041246, 117061869, 234123738]

約数ペア:

[(1, 234123738), (2, 117061869), (3, 78041246), (6, 39020623), (19, 12322302), (38, 6161151), (57, 4107434), (103, 2273046), (114, 2053717), (127, 1843494), (157, 1491234), (206, 1136523), (254, 921747), (309, 757682), (314, 745617), (381, 614498), (471, 497078), (618, 378841), (762, 307249), (942, 248539), (1957, 119634), (2413, 97026), (2983, 78486), (3914, 59817), (4826, 48513), (5871, 39878), (5966, 39243), (7239, 32342), (8949, 26162), (11742, 19939), (13081, 17898), (14478, 16171)]